D1047 NPN Power BJT Transistor 140V 12A TO-3P
Prices updated: 13 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 Makers Electronics | D1047 BJT Bipolar Transistor NPN 140V 12A TO-3P | 16 EGP | View in store |
Price history
Lowest daily price, last 90 days
Lowest price recorded: 16 EGP
About this product
The D1047 is a high-power NPN bipolar junction transistor rated at 140 V and 12 A, supplied in a TO-3P package. It is intended for power stages such as audio amplifiers, power supplies and switching circuits. At high currents it is normally mounted on a heatsink. Check the datasheet for pinout and thermal limits before use.
Specifications
- Transistor type
- NPN BJT
- Collector-emitter voltage
- 140 V
- Collector current
- 12 A
- Package
- TO-3P
Frequently asked questions
What is the price of D1047 NPN Power BJT Transistor 140V 12A TO-3P in Egypt?
D1047 NPN Power BJT Transistor 140V 12A TO-3P currently costs 16 EGP in Egypt.
Where can I buy D1047 NPN Power BJT Transistor 140V 12A TO-3P in Egypt?
D1047 NPN Power BJT Transistor 140V 12A TO-3P is available from Makers Electronics. Compare the offers above to find the best price.
Can I use the D1047 in an audio amplifier output stage?
It is listed for audio amplifiers. Designs usually pair it with a matching PNP device in a complementary output. Mount it on a heatsink and confirm the pinout (base, collector, emitter) and power dissipation in the datasheet first.
Does the D1047 need a heatsink?
At higher collector currents, yes. A TO-3P device dissipates significant heat, so use a heatsink with thermal compound and keep operation within the safe operating area given in the datasheet.
