STMicroelectronics BU931P NPN Darlington Transistor, 15 A 400 V HFE:300, 3-Pin TO-247

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£4.14

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£4.97

(inc. VAT)

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  • 189 unit(s) ready to ship
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  • Plus 95 unit(s) shipping from 16 September 2025
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Per unit
1 - 4£4.14
5 - 9£3.93
10 - 24£3.54
25 - 49£3.17
50 +£3.01

*price indicative

Packaging Options:
RS Stock No.:
313-3197
Mfr. Part No.:
BU931P
Brand:
STMicroelectronics
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Brand

STMicroelectronics

Transistor Type

NPN

Maximum Continuous Collector Current

15 A

Maximum Collector Emitter Voltage

400 V

Maximum Emitter Base Voltage

5 V

Package Type

TO-247

Mounting Type

Through Hole

Pin Count

3

Transistor Configuration

Single

Number of Elements per Chip

1

Minimum DC Current Gain

300

Maximum Base Emitter Saturation Voltage

2.5 V

Maximum Collector Emitter Saturation Voltage

1.8 V

Width

5.15mm

Length

15.75mm

Minimum Operating Temperature

-65 °C

Height

20.15mm

Maximum Operating Temperature

+175 °C

Dimensions

15.75 x 5.15 x 20.15mm

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