Part # 2SC4539 datasheet

Part Manufacturer: Toshiba

Toshiba

Part Description: TOSHIBA Transistor Silicon NPN Epitaxial Type (PCT process)


Part Details:

2SC4539 TOSHIBA Transistor Silicon NPN Epitaxial Type (PCT process) 2SC4539 Power Amplifier Applications Unit: mm Power Switching Applications · Low saturation voltage: VCE (sat) = 0.5 V (max) (IC = 700 mA) · High speed switching time: tstg = 0.3 µs (typ.) · Small flat package · PC = 1.0 to 2.0 W (mounted on a ceramic substrate) · Complementary to 2SA1743 Absolute Maximum Ratings (Ta = 25°C) Characteristics Symbol Rating Unit Collector-base voltage VCBO 50 V Collector-emitter voltage VCEO 30 V Emitter-base voltage VEBO 6 V Collector current IC 1.2 A Base current I B 0.3 A Collector power dissipation P JEDEC C 500 mW PC JEITA SC-62 Collector power dissipation 1000 mW (Note 1) TOSHIBA 2-5K1A Junction temperature Tj 150 °C Weight: 0.05 g (typ.) Storage temperature range Tstg -55 to 150 °C Note 1: Mounted on a ceramic substrate (250 mm2 × 0.8 t) Note 2: Using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the significant change in temperature, etc.) may cause this product to decrease in the reliability significantly even if the operating conditions (i.e. operating temperature/current/voltage, etc.) are within the absolute maximum ratings. Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook ("Handling Precautions"/Derating Concept and Methods) and individual reliability data (i.e. reliability test report and estimated failure rate, etc). 1


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2SC4539.pdf Datasheet