We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Transistor.
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Transistor Product List and Ranking from 22 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.

Transistor Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.

  1. オーエン Saitama//Electronic Components and Semiconductors
  2. Axuas Co., Ltd. Aichi//Consumer Electronics
  3. イサハヤ電子 Osaka//Electronic Components and Semiconductors
  4. 4 アスコット Osaka//Electronic Components and Semiconductors
  5. 5 トランスフォーム・ジャパン Kanagawa//Electronic Components and Semiconductors
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Transistor Product ranking

Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.

  1. General-purpose bipolar transistor alternatives and second-source products. Axuas Co., Ltd.
  2. Power transistor alternatives and second-source products Axuas Co., Ltd.
  3. RF power transistor アスコット
  4. High reliability GaN (gallium nitride) power transistor TO-247 トランスフォーム・ジャパン
  5. 4 Bourns' IGBT is ideal for high voltage and high current applications. セイワ 東京本社、関西支社、名古屋営業所、中国無錫　　グループ会社　エレクトロン（長野県松本市）

Transistor Product List

61～75 item / All 415 items

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RF power transistor for pulse radar

RF power transistor for pulse radar

RF power transistor for pulse radar

○ Transistors for pulse radar are available in a range from long to short pulse widths. 《For UHF Radar》 - Frequency: 400 - 500 MHz ASI Semiconductor, Inc. (ASI) is a manufacturer of RF power transistors and high-frequency diodes. In addition to a wide range of original products that are manufactured indefinitely, we also handle components aimed at replacing products from other companies. Specifically, we offer alternatives for RF power transistors primarily based on products from Motorola, Philips, and STMicroelectronics (formerly SGS Thomson). If you encounter discontinued or hard-to-find components during new designs, please contact us, and we may be able to design the desired circuit without the need for time-consuming design changes.

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CW Microwave RF Power Transistor

CW Microwave RF Power Transistor

CW Microwave RF Power Transistor

This is a lineup of power transistors for continuous wave applications in the ○GHz band. ASI Semiconductor, Inc. (ASI) is a manufacturer of RF power transistors and high-frequency diodes. In addition to a wide range of original products that are manufactured indefinitely, we also handle components aimed at replacing products from other companies. Specifically, for RF power transistors, we offer alternatives primarily based on products from Motorola, Philips, and STMicroelectronics (formerly SGS Thomson). If you encounter discontinued or hard-to-find components during new designs, we may be able to design the desired circuit without the need for time-consuming design changes, depending on your inquiries. *For more details, please refer to the catalog download.

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RF Power Transistor for Broadcasting Stations

RF Power Transistor for Broadcasting Stations

RF Power Transistor for Broadcasting Stations

We achieve the high linearity required for TV broadcasting transmitters. - Frequency for FM broadcasting: 108 MHz - Frequency for TV: 225 MHz - Frequency for TV: 860 MHz Advanced Semiconductor, Inc. (ASI) in the United States is a manufacturer of RF power transistors and high-frequency diodes. In addition to a wide range of original products that are manufactured indefinitely, we also handle components aimed at replacing products from other companies. Specifically, we offer alternatives primarily for RF power transistors from Motorola, Philips, and STMicroelectronics (formerly SGS Thomson). If you encounter discontinued or hard-to-find components during new designs, please contact us, and we may be able to design the desired circuit without the need for time-consuming design changes. *For more details, please refer to the catalog download.

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Bourns' IGBT is ideal for high voltage and high current applications.

Bourns' IGBT is ideal for high voltage and high current applications.

Industry-leading high power efficiency * low switching loss

BOURNS has released an IGBT that combines a MOS structure gate input with a bipolar power transistor functioning as an output switch. By adopting TGFS technology, it achieves operational characteristics that reduce the collector-emitter saturation voltage V CE(sat) and minimize switching losses. <Features> - Discrete IGBT integrated with FRD - Advanced Trench Gate Field Stop (TGFS) technology - Low saturation voltage drop (V CE(sat)) - Low switching losses - TO252, TO247, TO247N packages - RoHS compliant - JEDEC standard compliant For sample requests, please feel free to contact our authorized distributor, Seiwa.

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[English Market Research Report] Market for Insulated Gate Bipolar Transistors

[English Market Research Report] Market for Insulated Gate Bipolar Transistors

"Free samples" are currently available! Please check the application method from the [PDF download] button, or apply directly from the related links.

The global market size for Insulated Gate Bipolar Transistors (IGBT) is projected to grow at a CAGR of 7.71% to reach 15.56 billion by 2033. The COVID-19 pandemic has had a significant impact on the entire semiconductor industry. Global lockdowns have caused disruptions in the supply chain, greatly affecting the production of semiconductor devices. Similarly, the production of IGBTs has been significantly hindered due to a shortage of components. This report investigates the global market for Insulated Gate Bipolar Transistors (IGBT), summarizing market overview, analysis of market impact factors and opportunities, market size trends and forecasts, detailed analysis by various segments and regions/key countries, competitive landscape, and profiles of key companies.

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Power transistor alternatives and second-source products

Power transistor alternatives and second-source products

There are many standard products, including the 2SD2012, and this manufacturer is recommended for discontinued product measures.

Our company, Aquas, handles various electronic components as a major domestic distributor for JSCJ. We have compatible products such as diodes and transistors that are no longer produced domestically. Please feel free to contact us. 【Transistor Lineup】 ■ Bipolar Transistors ■ Power Transistors ■ Darlington Transistors ■ Dual Transistors ■ Digital Transistors ■ Dual Digital Transistors 【About JSCJ】 Jiangsu Changjing Technology Co., Ltd. (JSCJ) was established as a semiconductor manufacturing subcontractor (OSAT) for the back-end processes (packaging and testing) and was spun off from Jiangsu Changjiang Electronics Technology Co., Ltd. (JCET), which is the third largest in the world (2017) in discrete semiconductor manufacturing. *We will search for alternative products, so please feel free to inquire.

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Dual digital transistor alternatives and second-source products.

Dual digital transistor alternatives and second-source products.

Many UM and EM part numbers are easily replaceable with stable delivery times and prices.

Our company, Aquas, handles various electronic components as a major domestic distributor for JSCJ. We have compatible products such as diodes and transistors that are no longer produced domestically. Please feel free to contact us. 【Transistor Lineup】 ■ Bipolar Transistors ■ Power Transistors ■ Darlington Transistors ■ Dual Transistors ■ Digital Transistors ■ Dual Digital Transistors 【About JSCJ】 Jiangsu Changjing Technology Co., Ltd. (JSCJ) was established as a semiconductor manufacturing subcontractor (OSAT) for the back-end processes (packaging and testing) and was spun off from Jiangsu Changjiang Electronics Technology Co., Ltd. (JCET), which is the third largest discrete semiconductor manufacturer in the world (2017). *We will search for alternative products, so please feel free to inquire.

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Power transistor 'CGD65B130S2'

Power transistor 'CGD65B130S2'

DFN 5x6 SMD package supporting high frequency! Improved flatness, enhanced thermal performance, and simplified thermal design.

The "CGD65B130S2" is an enhancement mode GaN-on-silicon power transistor. It features ICeGaN gate technology, which ensures compatibility with virtually all gate drivers and controller chips for a wide range of switching frequencies in electronic devices. Soldered to a large copper area for grounding, it improves flatness, thermal performance, and simplifies thermal design. 【Features】 ■ Easy design ■ High reliability ■ 650V-12A enhancement mode GaN power switch * You can download the English version of the catalog. * For more details, please feel free to contact us.

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High-frequency transistor

High-frequency transistor

Introduction of high-frequency transistors (fT = 1.1 to 8 GHz) lineup!

We would like to introduce our mass-produced high-frequency transistors. This product is manufactured using a silicon high-frequency process, featuring a high gain-bandwidth product (fT), making it ideal for high-frequency amplification applications such as oscillation circuits for tuners and keyless entry systems, as well as amplification circuits for image sensors. We offer a lineup with fT values of 1.1GHz, 4.5GHz, and 8GHz, and they come in compact packages such as SC-59, SC-70, and SC-75A, allowing for miniaturization of sets and high-density mounting. Additionally, many high-frequency transistors from other domestic manufacturers have reached EOL (end of life), but we continue to produce them. If you are facing issues with EOL products from other companies, we encourage you to consider our offerings at this opportunity.

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Heterojunction composite transistor (MOSFET)

Heterojunction composite transistor (MOSFET)

Zener diode combined with a transistor or MOSFET!

Due to the built-in dual-element type, the set is not only compact but also offers versatility in usage methods such as voltage detection and protection, providing a rich lineup.

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【JST：2-MS3(100)(N)】

【JST：2-MS3(100)(N)】

【Support for Procurement of Electronic Components】 We support the urgent procurement of discontinued products (EOL products) and hard-to-obtain electronic components and semiconductors! We have established a thorough inspection system.

Are you looking for this model number product? ■Manufacturer: JST ■Model number: 2-MS3(100)(N) Owen Corporation will quickly procure electronic components that have become difficult to obtain due to production discontinuation or delivery issues from a global network. We will definitely issue a quotation, so you can confirm the details before placing an order, ensuring peace of mind. A veteran inspector who has monitored market distribution inventory for over 20 years conducts inspections, and only products that pass inspection are shipped. All delivered items will include an inspection report. 【Our Inspection System】 ■X-ray Inspection Non-destructive testing to check internal structures and detect counterfeit or inferior products. ■Microscope Careful examination of lead bending and any discrepancies in printed fonts. ■Digital Caliper Measurement of dimensions to the hundredth of a millimeter to detect cleverly crafted counterfeits. ■Curve Tracer Displays the voltage and current characteristic waveforms between terminals on the screen to detect defective products. ★Please visit our website from the link below. ★You can view our company brochure from the download button below. ▼For other model numbers you can inquire about, please refer to the lineup below.

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【ASI：2N3773G】

【ASI：2N3773G】

【Support for Electronic Component Procurement】We support the urgent procurement of discontinued products (EOL products) and hard-to-obtain electronic components and semiconductors! We have established a thorough inspection system.

Are you looking for this model number product? ■Manufacturer: ASI ■Model number: 2N3773G Owen Corporation quickly procures electronic components that have become difficult to obtain due to production discontinuation or delivery issues from a global network. We will issue a quotation, so you can confirm the details before placing an order, ensuring peace of mind. A veteran inspector who has monitored market distribution inventory for 20 years conducts inspections, and only products that pass inspection are shipped. All deliveries include an inspection report. 【Our Inspection System】 ■X-ray Inspection Non-destructive testing to check internal structures and detect counterfeit or inferior products. ■Microscope Carefully checks for lead bending and any discrepancies in printed fonts. ■Digital Caliper Measures dimensions to a precision of 0.01mm to detect cleverly crafted counterfeits. ■Curve Tracer Displays the voltage and current characteristic waveforms between terminals on the screen to detect defective products. ★Please visit our website from the link below. ★You can view our company brochure from the download button below. ▼For other model numbers you can inquire about, please refer to the lineup below.

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【VISHAY：2N5114UB】

【VISHAY：2N5114UB】

【Support for Procurement of Electronic Components】We support the urgent procurement of discontinued products (EOL products) and hard-to-obtain electronic components and semiconductors! We have established a thorough inspection system.

Are you looking for this model number product? ■Manufacturer: VISHAY ■Model number: 2N5114UB Oen Corporation quickly procures electronic components that have become difficult to obtain due to production discontinuation or delivery issues from a global network. We will definitely issue a quotation, so you can confirm the details before placing an order, providing peace of mind. A veteran inspector who has monitored market distribution inventory for over 20 years conducts inspections, and only approved products are shipped. All deliveries include an inspection report. 【Our Inspection System】 ■X-ray Inspection Non-destructive testing to check internal structures and detect counterfeit or inferior products. ■Microscope Careful examination of lead bending and any discrepancies in printed fonts. ■Digital Caliper Measurement of dimensions to 0.01mm to detect cleverly crafted counterfeits. ■Curve Tracer Displays voltage and current characteristic waveforms between terminals on the screen to detect defective products. ★Please visit our website from the link below. ★You can view our company brochure from the download button below. ▼For other model numbers you can inquire about, please refer to the lineup below.

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【Littelfuse：2N6075AG】

【Littelfuse：2N6075AG】

【Support for Electronic Component Procurement】 We support the urgent procurement of discontinued products (EOL products) and hard-to-obtain electronic components and semiconductors! We have established a thorough inspection system.

Are you looking for this model number product? ■Manufacturer: Littelfuse ■Model number: 2N6075AG Owen Corporation quickly procures electronic components that have become difficult to obtain due to production discontinuation or delivery issues from a global network. We will definitely issue a quotation, so you can confirm the details before placing an order, giving you peace of mind. A veteran inspector who has monitored market distribution inventory for 20 years conducts inspections, and only products that pass are shipped. All deliveries include an inspection report. 【Our Inspection System】 ■X-ray Inspection Non-destructive testing to check internal structures and detect counterfeit or inferior products. ■Microscope Careful examination of lead bending and any discrepancies in printed fonts. ■Digital Caliper Measurement of dimensions to 0.01mm to detect cleverly crafted counterfeits. ■Curve Tracer Displays the voltage and current characteristic waveforms between terminals on the screen to detect defective products. ★Please visit our website from the link below. ★You can view our company brochure from the download button below. ▼For other model numbers you can inquire about, please refer to the lineup below.

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【JST：2-S4A】

【JST：2-S4A】

【Support for Electronic Component Procurement】 We support the urgent procurement of discontinued products (EOL products) and hard-to-obtain electronic components and semiconductors! We have established a thorough inspection system.

Are you looking for this model number product? ■Manufacturer: JST ■Model number: 2-S4A Owen Co., Ltd. will swiftly procure electronic components that have become difficult to obtain due to production discontinuation or delivery issues from our global network. We will definitely issue a quotation, so you can confirm the details before placing an order, giving you peace of mind. Our veteran inspectors, who have monitored market distribution inventory for over 20 years, conduct inspections and only ship products that pass. All deliveries will include an inspection report. 【Our Inspection System】 ■X-ray Inspection Non-destructive testing to check internal structures and detect counterfeit or substandard products. ■Microscope Careful examination of lead bending and any discrepancies in printed fonts. ■Digital Caliper Dimension measurement in 0.01mm increments to detect cleverly crafted counterfeits. ■Curve Tracer Displays the voltage and current characteristic waveforms between terminals on the screen to detect defective products. ★Please visit our website from the link below. ★You can view our company brochure from the download button below. ▼For other model numbers you can inquire about, please refer to the lineup below.

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