Product introduction of power MOSFET products for power supply applications.
【BOOST MOS】 Application: Boost-type DC-DC converters, etc. Package: TO-252, TO-220FP Voltage Rating: 100V to 250V Features: Low R<sub>DS(ON)</sub>, high current capability, low Qg 【BUCK MOS】 Application: Buck-type DC-DC converters Package: TO-220FP Features: Ultra-low on-resistance (5.3mΩ and above) 【SR MOS (Synchronous Rectification MOSFET)】 Application: Efficiency improvement in rectification stages Features: High-speed switching, low Qg 【Power Saving MOS】 For ultra-low current applications (e.g., 0.033A class) Compact SOT-23 package 【Power Switch MOS】 Application: ON/OFF control for power lines Package: Various including DFN3x3, SOP-8 Features: Low on-resistance, high current control capability 【Signal Switch MOS】 For low current and low voltage switching applications Supports ultra-compact packages (such as SOT-23) 【GaN/SiC WBG Devices】 GaN HEMT and SiC SBD (Schottky Barrier Diode) High voltage products planned, such as 650V class
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basic information
MTB100N10KRJ3 Voltage Rating: 100V Current: 7A R<sub>DS(ON)</sub> @10V: 105mΩ Gate Charge: 4.2nC MTE013N10BRJ3 Voltage Rating: 100V Current: 37A R<sub>DS(ON)</sub> @10V: 12.5mΩ Gate Charge: 24nC MTE4D5N06RFP Voltage Rating: 60V Current: 56A R<sub>DS(ON)</sub> @10V: 5.3mΩ Gate Charge: 36nC MTP4435BV8 Voltage Rating: -30V Current: -27A R<sub>DS(ON)</sub> @10V: 13mΩ Gate Charge: 36nC MTAK9N3 Voltage Rating: 20V Current: 0.67A R<sub>DS(ON)</sub> @10V: 0.32Ω (4.5V)
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DC-DC converters (boost/buck): mobile devices, LED drivers, industrial power modules, etc. Synchronous rectification (SR): USB PD (Power Delivery) adapters, switching power supplies Load switches (Power Switch): battery-powered devices, IoT devices, display control lines, etc. Power-saving switching applications (Power Saving MOS): standby power supplies, sensor modules, wearable devices Signal line switching (Signal Switch MOS): audio equipment, test automation devices, communication terminals
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Applications/Examples of results
**Boost Circuit: Example of BOOST MOS Usage** Product Example: MTB095N10KRJ3 (100V, 10.9A, 98mΩ) Application: Boost stage for LED drivers Industry: LED lighting manufacturers, power module development companies **Synchronous Rectification: Example of SR MOS Usage** Product Example: MTE013N10BRJ3 (100V, 37A, 12.5mΩ) Application: Used in the rectification section of USB fast chargers Industry: Charging adapter and USB PD power manufacturing companies **Power Line Switching for Laptops** Product Example: MTB5D5P03V8 (-30V, -60A, 5.3mΩ) Application: Automatic switching between battery and adapter power Industry: Laptop OEM manufacturers, design contracting companies **Mute Circuit for Audio Equipment** Product Example: MTA50P01SN3 (-14V, -4.3A, 42mΩ) Application: Mute switching for line input Industry: AV equipment manufacturers, amplifier design companies **Automotive Applications (Including Aftermarket)** High voltage and high reliability MOSFETs are used (such as 250V class) Application Examples: Power supply for automotive cameras and radars, motor drivers, inverters
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1. Smart Procurement Leveraging a strong network of suppliers worldwide, we respond to the "I need it now" for parts procurement. Emergency Procurement: Achieving a high procurement rate (approximately 95%) with rapid supply. Tonalism Online: Operating a search and quotation site featuring information on over 2.6 million parts in stock. 2. Authorized Distributor Business We handle a wide range of products from excellent semiconductor and electronic component manufacturers around the world and introduce them to the Japanese market. - Support for small quantities and diverse varieties. - A lineup of various categories including MCU, LED, and MOSFET. - Support for circuit boards and EMS, catering to a wide range of needs. 3. Recruitment Through the semiconductor industry-specialized agent "tonaResource," we provide career support from specialized advisors to job seekers. For companies, we contribute to solving industry-wide human resource challenges by introducing ready-to-work personnel and providing recruitment support. We also offer a support program "tonaResource Mirai" aimed at achieving retention for over three years. 4. OEM / ODM Consistently supporting companies from product planning to production, achieving a high balance of quality, cost, and delivery time.












