onsemi Transistor, 3 A NPN, 80 V, 3-Pin TO-220

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Subtotal (1 tube of 50 units)*

£22.60

(exc. VAT)

£27.10

(inc. VAT)

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  • Plus 150 unit(s) shipping from 02 March 2026
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Units
Per unit
Per Tube*
50 - 50£0.452£22.60
100 - 450£0.328£16.40
500 - 950£0.274£13.70
1000 - 2450£0.233£11.65
2500 +£0.232£11.60

*price indicative

RS Stock No.:
186-7445
Mfr. Part No.:
TIP31BG
Brand:
onsemi
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Brand

onsemi

Product Type

Transistor

Maximum DC Collector Current Idc

3A

Maximum Collector Emitter Voltage Vceo

80V

Package Type

TO-220

Mount Type

Through Hole

Transistor Configuration

Single

Maximum Collector Base Voltage VCBO

80V

Minimum Operating Temperature

-65°C

Maximum Transition Frequency ft

1MHz

Maximum Power Dissipation Pd

40W

Transistor Polarity

NPN

Minimum DC Current Gain hFE

10

Maximum Emitter Base Voltage VEBO

5V

Maximum Operating Temperature

150°C

Pin Count

3

Width

4.83 mm

Series

TIP31B

Length

10.53mm

Height

15.75mm

Standards/Approvals

No

Automotive Standard

No

COO (Country of Origin):
CN
The Bipolar Power Transistor is designed for use in general purpose amplifier and switching applications. The TIP31, TIP31A, TIP31B, TIP31C, (NPN), and TIP32, TIP32A, TIP32B, TIP32C,(PNP) are complementary devices

Collector-Emitter Saturation Voltage - VCE(sat) = 1.2 Vdc (Max) @ IC = 3.0 Adc

Collector-Emitter Sustaining Voltage -VCEO(sus) = 60 Vdc (min) - TIP31A, TIP32A =80 Vdc (min) - TIP31B, TIP32B =100 Vdc (min) - TIP31C, TIP32C

High Current Gain Bandwidth Product fT = 3.0 MHz (min) @ IC = 500 mAdc

Compact TO-220 AB Package

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