onsemi BC557BTA PNP Transistor, -100 mA, -45 V, 3-Pin TO-92

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Subtotal (1 pack of 100 units)*

£7.60

(exc. VAT)

£9.10

(inc. VAT)

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  • 1,600 unit(s) ready to ship
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  • Plus 13,900 unit(s) shipping from 08 October 2025
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Per unit
Per Pack*
100 - 400£0.076£7.60
500 - 900£0.066£6.60
1000 +£0.057£5.70

*price indicative

Packaging Options:
RS Stock No.:
761-3505
Mfr. Part No.:
BC557BTA
Brand:
onsemi
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Brand

onsemi

Transistor Type

PNP

Maximum DC Collector Current

-100 mA

Maximum Collector Emitter Voltage

-45 V

Package Type

TO-92

Mounting Type

Through Hole

Maximum Power Dissipation

500 mW

Transistor Configuration

Single

Maximum Collector Base Voltage

-50 V

Maximum Emitter Base Voltage

-5 V

Maximum Operating Frequency

150 MHz

Pin Count

3

Number of Elements per Chip

1

Dimensions

4.58 x 3.86 x 4.58mm

Maximum Operating Temperature

+150 °C

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