STMicroelectronics BD135 NPN Transistor, 3 A, 45 V, 3-Pin SOT-32

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Subtotal (1 tube of 50 units)*

£14.40

(exc. VAT)

£17.30

(inc. VAT)

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Temporarily out of stock
  • 600 unit(s) shipping from 19 November 2025
  • Plus 600 unit(s) shipping from 07 January 2026
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Units
Per unit
Per Tube*
50 - 50£0.288£14.40
100 - 950£0.167£8.35
1000 - 1950£0.114£5.70
2000 - 9950£0.10£5.00
10000 +£0.091£4.55

*price indicative

RS Stock No.:
168-6780
Mfr. Part No.:
BD135
Brand:
STMicroelectronics
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Brand

STMicroelectronics

Transistor Type

NPN

Maximum DC Collector Current

3 A

Maximum Collector Emitter Voltage

45 V

Package Type

SOT-32

Mounting Type

Through Hole

Maximum Power Dissipation

1.25 W

Minimum DC Current Gain

100, 40

Transistor Configuration

Single

Maximum Collector Base Voltage

45 V

Maximum Emitter Base Voltage

5 V

Pin Count

3

Number of Elements per Chip

1

Dimensions

10.8 x 7.8 x 2.7mm

Maximum Operating Temperature

+150 °C

General Purpose NPN Transistors, STMicroelectronics



Bipolar Transistors, STMicroelectronics


A broad range of NPN and PNP Bipolar Transistors from STMicroelectronics including General Purpose, Darlington, Power and High-Voltage devices in both SMT and Through-hole packages.

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