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BC557B 100mA 45V General Purpose Bipolar Transistor Philips

BC557B 100mA 45V General Purpose Bipolar Transistor Philips

Manufacturer: Philips
Part Number: BC557B
Amps: .1A
Voltage: 45V
Watts: .5
Package: TO-92
Lead/Terminal Type: Radial
Number Leads/Terminals: 3
Obsolete: Yes

Price: $0.20
545 available for immediate delivery
Code: G162PE06
Weight: 0.01oz ONZ

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Additional Information

General Purpose PNP Bipolar Transistors
Obsolete
Package: TO-92 (Preformed Leads)

Description / Additional Information

Features:
- Low Current
- Low Voltage

Maximum Ratings
Collector-Base Voltage (Open Emitter): -50V
Collector-Emitter Voltage (Open Base): -45V
Emitter-Base Voltage (Open Collector): -5V
Collector Current (DC): -100mA
Peak Collector Current: -200mA
Peak Base Current: -200mA
Total Power Dissipation (TA≤25�C): 500mW

Typical Characteristics (TA = 25�C)
Thermal Resistance Junction to Ambient): 250 K/W
Collector-Base Cut-Off Current (VCB = -30V; IE = 0A): -1nA
Emitter-Base Cut-Off Current (VEB = -5V; IC = 0V):-100nA
DC current Gain (IC = -2mA; VCE = -5V): 220 min, 475 max.
Collector-Emitter Saturation Voltage (C = -10mA; IB = -0.5mA): -60mV
Base-Emitter Saturation Voltage (IC = -10mA; IB = -0.5mA): -750mV
Base-Emitter Voltage (VCE = -5V; IC = -2mA): -650mV
Collector Capacitance (VCB = -10V; IE = ie = 0A; f = 1 MHz): 3pF
Emitter Capacitance (VEB = -0.5V; IC = ic = 0 A; f = 1 MHz): 10pF
Transition Frequency (VCE = -5V; IC = -10mA; f = 100 MHz): 100MHz
Noise Figure (VCE = -5V; IC = -200uA; RS = 2kΩ; f = 1 kHz; B = 200 Hz): 2dB

Manufactured by: Philips (NXP)
Part Number: BC557B

Full Datasheet: BC557B