Low Ron and high VEBO make it optimal as a transistor for audio mute!
- The collector-emitter saturation voltage is low, making it optimal for audio mute applications. - The VEBO is high, eliminating the need for a reverse current prevention diode. - The reverse hFE is high, allowing for audio mute of negative side signals as well. - In addition to the small surface mount package, we also offer types with built-in resistors, composite types (with 2 pieces), and buffer PNP composite types, enabling miniaturization and high-density mounting of the set.
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basic information
【Lineup】 Mute Transistor INC2002A*1 VCBO=50V, VEBO=50V, VCEO=20V, IC=600mA, hFE=820~2500, Ron=0.65kΩ Mute Transistor with Resistor (VCBO=40V, VEBO=40V, VCEO=20V, IC=400mA, hFE=820~2500) RTAN230* Ron=0.70kΩ, R1=2.2kΩ RTAN430* Ron=0.70kΩ, R1=4.7kΩ RTAN140* Ron=0.94kΩ, R1=10kΩ Composite Type Mute Transistor + Buffer PNP (VCBO=40V, VEBO=40V, VCEO=15V, IC=200mA, hFE=820~2500) + (VCBO=-9V, VEBO=-50V, VCEO=-9V, hFE=10, R2=10kΩ) RT3Y97M Ron=1.6Ω, R1=2.2kΩ RT3YA7M Ron=1.8Ω, R1=4.7kΩ RT3YB7M Ron=2.0Ω, R1=10kΩ (*: C→SC-59, M→SC-70, U→SC-75A, 2 pieces: SC-88, SC-88A)
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Applications/Examples of results
Audio equipment, communication equipment
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Company information
Isahaya Electronics began production of small signal transistors in 1973 and has evolved its semiconductor technology into design technologies for gate drivers and DC/DC converters. In recent years, the company has also focused on developing high-efficiency, high-power-factor power supply technologies to contribute to carbon neutrality. (Three-phase PFC, 1500V input compatible DC/DC converters, bidirectional converters, etc.) Meanwhile, to meet diverse needs, small signal transistors have also evolved with enhanced functionality and integration, expanding the lineup of high-voltage, high-current transistors, MOSFETs, and analog ICs.
