BD135 NPN General Purpose Silicon Transistor TO-126
Prices updated: 13 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 Most ElectronicsCheapest | BD135 Transistor (NPN, 45V, 1.5A) | 4.25 EGP5.21 | View in store |
 Makers Electronics | BD135 NPN Bipolar Power Transistor 1.5A 45V SOT-32 | 5 EGP | View in store |
Price history
Lowest daily price, last 90 days
Lowest price recorded: 4.25 EGP
About this product
The BD135 is an NPN general-purpose epitaxial silicon power transistor in a TO-126 plastic package, rated for 1.5 A collector current. It is used in amplifier stages, driver circuits and switching of small loads. It is the complementary partner of the BD136 PNP transistor.
Specifications
- Polarity
- NPN
- Package
- TO-126 (3-lead plastic)
- Collector-emitter voltage (VCEO)
- 45 V
- Collector current (IC)
- 1.5 A
- Total power dissipation (PTOT)
- 12.5 W
- Complementary type
- BD136 (PNP)
Frequently asked questions
What is the price of BD135 NPN General Purpose Silicon Transistor TO-126 in Egypt?
BD135 NPN General Purpose Silicon Transistor TO-126 currently costs between 4.25 and 5 EGP across 2 offers in Egypt.
Where can I buy BD135 NPN General Purpose Silicon Transistor TO-126 in Egypt?
BD135 NPN General Purpose Silicon Transistor TO-126 is available from Most Electronics and Makers Electronics. Compare the offers above to find the best price.
What is BD135 complementary to?
BD135 is the NPN complement of the PNP BD136, so the two are often paired in push-pull output stages.
Can it switch a load from a microcontroller pin?
It can switch small loads up to 1.5 A, but a microcontroller pin supplies only a few milliamps. Use a suitable base resistor, and check the gain or use a driver stage for larger loads.
