MJE340

Bipolar (BJT) Single Transistor, NPN, 300 V, 500 mA, 20 W, TO-126, Through Hole

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Manufacturer: MULTICOMP PRO
Product type: Single Bipolar Junction Transistors - BJT
Transistor Polarity:NPN; Collector Emitter Voltage V(br)ceo:300V; Transition Frequency ft:-; Power Dissipation Pd:20W; DC Collector Current:500mA; DC Current Gain hFE:30hFE; Tran
MSL: -
SVHC: No SVHC (25-Jun-2025)
No. of Pins: 3Pins
Product Range: Multicomp Pro Bipolar Single Transistor, NPN
Qualification: -
Power Dissipation: 20W
Transistor Mounting: Through Hole
Transistor Polarity: NPN
Transition Frequency: -
Transistor Case Style: TO-126
DC Current Gain hFE Min: 30hFE
Operating Temperature Max: 150°C
Continuous Collector Current: 500mA
Collector Emitter Voltage Max: 300V

Delivery and price
Units per pack	5000
Price	0.167 €
Current stock	1000+
Lead time	7 days

Datasheet

Updated at March 17, 2026