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           Discrete Semiconductors > Transistors > BJTs > BC557A

BC557A

Part Number: BC557A
Manufacturer: Diotec
Part Type: Discrete Semiconductors > Transistors > BJTs > BC557A
Qty Available:
Description: Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, TO-92

04/19/2026 – There are 515 pieces pieces of Part Number BC557A Available.

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Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, TO-92

Specifications

TYPE DESCRIPTION
Case/Package TO-92
Mount Through Hole
Number of Pins 3
Weight 336 mg
Collector Base Voltage (VCBO) 50 V
Collector Emitter Voltage (VCEO) 45 V
Emitter Base Voltage (VEBO) 5 V
Frequency 150 MHz
Max Operating Temperature 150 °C
Min Operating Temperature -55 °C
Number of Elements 1
Packaging Tape and Reel
Polarity PNP
Power Dissipation 500 mW

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