STMicroelectronics MJE340 NPN Transistor, 500 mA, 300 V, 3-Pin SOT-32

View all Bipolar Transistors
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Subtotal (1 pack of 10 units)*

£7.74

(exc. VAT)

£9.29

(inc. VAT)

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  • 30 unit(s) ready to ship
  • Plus 130 unit(s) ready to ship from another location
  • Plus 50 unit(s) shipping from 07 October 2025
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Per unit
Per Pack*
10 - 90£0.774£7.74
100 - 490£0.542£5.42
500 - 990£0.468£4.68
1000 - 1990£0.401£4.01
2000 +£0.39£3.90

*price indicative

RS Stock No.:
714-0997
Mfr. Part No.:
MJE340
Brand:
STMicroelectronics
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Brand

STMicroelectronics

Transistor Type

NPN

Maximum DC Collector Current

500 mA

Maximum Collector Emitter Voltage

300 V

Package Type

SOT-32

Mounting Type

Through Hole

Maximum Power Dissipation

2.8 W

Minimum DC Current Gain

30

Transistor Configuration

Single

Maximum Collector Base Voltage

300 V

Maximum Emitter Base Voltage

3 V

Pin Count

3

Number of Elements per Chip

1

Maximum Operating Temperature

+150 °C

Dimensions

10.8 x 7.8 x 2.7mm

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