TIP31G

Bipolar (BJT) Single Transistor, NPN, 40 V, 3 A, 40 W, TO-220, Through Hole

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Manufacturer: ONSEMI
Product type: Single Bipolar Junction Transistors - BJT
Transistor Polarity:NPN; Collector Emitter Voltage V(br)ceo:40V; Transition Frequency ft:3MHz; Power Dissipation Pd:40W; DC Collector Current:3A; DC Current Gain hFE:10hFE; Transistor Ca
SVHC: No SVHC (15-Jan-2018)
No. of Pins: 3Pins
Product Range: -
Qualification: -
Power Dissipation: 40W
Transistor Mounting: Through Hole
Transistor Polarity: NPN
Transition Frequency: 3MHz
Transistor Case Style: TO-220
DC Current Gain hFE Min: 10hFE
Operating Temperature Max: 150°C
Continuous Collector Current: 3A
Collector Emitter Voltage Max: 40V

Delivery and price
Units per pack	650
Price	0.312 €
Current stock	10+
Lead time	7 days

Datasheet

Updated at March 14, 2026