2SA2040-E.

Bipolar (BJT) Single Transistor, PNP, 100 V, 8 A, 15 W, TO-251, Through Hole

⚠️ Given the current worldwide supply chain situation, we kindly ask you to take the information shown as a guideline.

Manufacturer: ONSEMI
Product type: Single Bipolar Junction Transistors - BJT
SVHC: No SVHC (15-Jan-2018)
No. of Pins: 3Pins
Product Range: -
Qualification: -
Power Dissipation: 15W
Transistor Mounting: Through Hole
Transistor Polarity: PNP
Transition Frequency: 290MHz
Transistor Case Style: TO-251
Operating Temperature Max: 150°C
Continuous Collector Current: 8A
Collector Emitter Voltage Max: 100V

Delivery and price
Units per pack	1000
Price	0.226 €
Current stock	10+
Lead time	30 days

Datasheet

Updated at March 14, 2026