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BC557B
Bipolar (BJT) Single Transistor, PNP, 45 V, 100 mA, 625 mW, TO-92, Through Hole
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Product Information
ManufacturerMULTICOMP PRO
Manufacturer Part NoBC557B
Newark Part No.04X5933
Technical Datasheet
Transistor PolarityPNP
Collector Emitter Voltage V(br)ceo45V
Collector Emitter Voltage Max45V
Continuous Collector Current100mA
Power Dissipation625mW
Power Dissipation Pd625mW
Transistor Case StyleTO-92
DC Collector Current100mA
Transistor MountingThrough Hole
DC Current Gain hFE200hFE
No. of Pins3Pins
Transition Frequency150MHz
DC Current Gain hFE Min200hFE
Operating Temperature Max150°C
Product Range-
Qualification-
MSL-
SVHCNo SVHC (21-Jan-2025)
Product Overview
The BC557B is a PNP silicon planar Epitaxial Transistor, suitable for use in driver and output stages of audio amplifier, low noise input stages of tape recorders, Hi-Fi amplifiers and signal processing circuits of television receivers.
- 250°C/W Junction to Ambient Thermal Resistance
- Multicomp Pro products are rated 4.6 out of 5 stars
- 12 month limited warranty *view Terms & Conditions for details
- 96% of customers would recommend to a friend
Technical Specifications
Transistor Polarity
PNP
Collector Emitter Voltage Max
45V
Power Dissipation
625mW
Transistor Case Style
TO-92
Transistor Mounting
Through Hole
No. of Pins
3Pins
DC Current Gain hFE Min
200hFE
Product Range
-
MSL
-
Collector Emitter Voltage V(br)ceo
45V
Continuous Collector Current
100mA
Power Dissipation Pd
625mW
DC Collector Current
100mA
DC Current Gain hFE
200hFE
Transition Frequency
150MHz
Operating Temperature Max
150°C
Qualification
-
SVHC
No SVHC (21-Jan-2025)
Technical Docs (2)
Alternatives for BC557B
1 Product Found
Legislation and Environmental
US ECCN:EAR99
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (21-Jan-2025)
Download Product Compliance Certificate
Product Compliance Certificate