BD911 NPN Power Transistor 15A 100V
Prices updated: 13 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 Microohm | BD911 NPN Power Transistor 15A,100V | 7 EGP10 | View in store |
Price history
Lowest daily price, last 90 days
Lowest price recorded: 7 EGP
About this product
BD911 is an NPN silicon power transistor rated for 15 A collector current and 100 V collector-emitter voltage. It is used in power switching, motor drive, audio output and regulator circuits that need higher current than small-signal transistors.
Specifications
- Type
- NPN power transistor
- Collector current (max)
- 15 A
- Collector-emitter voltage
- 100 V
Frequently asked questions
What is the price of BD911 NPN Power Transistor 15A 100V in Egypt?
BD911 NPN Power Transistor 15A 100V currently costs 7 EGP in Egypt.
Where can I buy BD911 NPN Power Transistor 15A 100V in Egypt?
BD911 NPN Power Transistor 15A 100V is available from Microohm. Compare the offers above to find the best price.
Does BD911 need a heat sink?
At higher currents and power levels, yes. Mount it on a heat sink, and check the datasheet to see whether the metal tab is internally connected to the collector before using an insulating washer.
Can I drive BD911 directly from a microcontroller pin?
No. A microcontroller pin supplies only a few milliamps of base current. Use a driver transistor or a MOSFET stage with an appropriate base resistor to switch the BD911.
