2N3055 NPN Power Transistor 60V 15A TO-3
Prices updated: 13 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 Makers Electronics | 2N3055 NPN Power Transistor 60V 15A TO-3 (Original) | 65 EGP | View in store |
Price history
Lowest daily price, last 90 days
Lowest price recorded: 65 EGP
About this product
A 2N3055 NPN silicon power transistor in a TO-3 metal case, rated 60V and 15A. It is used in power switching, linear regulators and audio amplifier output stages, and needs a heatsink for higher-power operation.
Specifications
- Transistor type
- NPN power BJT
- Collector-emitter voltage
- 60V
- Collector current
- 15A
- Package
- TO-3 metal case
- Power dissipation
- 115W
Frequently asked questions
What is the price of 2N3055 NPN Power Transistor 60V 15A TO-3 in Egypt?
2N3055 NPN Power Transistor 60V 15A TO-3 currently costs 65 EGP in Egypt.
Where can I buy 2N3055 NPN Power Transistor 60V 15A TO-3 in Egypt?
2N3055 NPN Power Transistor 60V 15A TO-3 is available from Makers Electronics. Compare the offers above to find the best price.
Is the metal case electrically connected to a pin?
Yes. On TO-3 packages the metal case is internally connected to the collector. Insulate it from the chassis or heatsink with a mica or insulating washer unless the collector is meant to be grounded.
Does it need a heatsink?
For significant power levels, yes. The 115W rating assumes good heat removal, so mount it on an adequately sized heatsink with thermal compound.
