BC640 PNP Bipolar Transistor TO-92 (80V)
Prices updated: 12 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 Future ElectronicsCheapest | BC640 Transistor (80V, 1A) | 2 EGP | View in store |
 Microohm | BC640 PNP Transistor | 2 EGP3.5 | View in store |
Price history
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Lowest price recorded: 2 EGP
About this product
The BC640 is a general-purpose PNP bipolar junction transistor in a TO-92 plastic package. With a collector-emitter voltage rating of -80 V and a transition frequency of 150 MHz, it suits amplifier and switching circuits in low-power designs. With the flat side facing you and the leads pointing down, the pins from left to right are emitter, collector, and base.
Specifications
- Transistor type
- PNP
- Collector-emitter voltage (VCEO)
- -80 V
- Collector-base voltage (VCBO)
- -80 V
- Emitter-base voltage (VEBO)
- -5 V
- Collector dissipation
- 0.625 W
- DC current gain (hFE)
- 40 to 160
- Transition frequency (fT)
- 150 MHz
- Package
- TO-92
Frequently asked questions
What is the price of BC640 PNP Bipolar Transistor TO-92 (80V) in Egypt?
BC640 PNP Bipolar Transistor TO-92 (80V) currently costs 2 EGP in Egypt.
Where can I buy BC640 PNP Bipolar Transistor TO-92 (80V) in Egypt?
BC640 PNP Bipolar Transistor TO-92 (80V) is available from Future Electronics and Microohm. Compare the offers above to find the best price.
What is the BC640 pinout?
With the flat side facing you and the leads pointing down, the pins from left to right are emitter, collector, and base. Pin layouts can vary slightly between manufacturers, so confirm against the datasheet before wiring.
Can BC640 be used to switch a load on the high side?
Yes. As a PNP transistor, connect the emitter to the positive supply and the load between the collector and ground. Pull the base low through a resistor to turn the transistor on. Check the load current against the transistor's ratings.
