BU2520DF NPN Power Transistor SOT199
Prices updated: 13 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 Makers Electronics | BU2520DF NPN Power Transistor SOT199 | 35 EGP | View in store |
Price history
Lowest daily price, last 90 days
Lowest price recorded: 35 EGP
About this product
The BU2520DF is a silicon NPN high-voltage power transistor in an isolated SOT199 package, rated for 800 V collector-emitter voltage with open base, 1500 V peak and 10 A collector current. It is designed for horizontal deflection output stages in CRT television circuits, and the DF suffix denotes an integrated damper diode. Check the datasheet for exact operating conditions.
Specifications
- Polarity
- NPN
- Material
- Si (silicon)
- Collector-emitter voltage, open base
- 800 V
- Collector-emitter peak voltage
- 1500 V
- Max collector current (Ic)
- 10 A
- Max collector power dissipation (Pc)
- 45 W
- Max junction temperature (Tj)
- 150 °C
- Package
- SOT199
Frequently asked questions
What is the price of BU2520DF NPN Power Transistor SOT199 in Egypt?
BU2520DF NPN Power Transistor SOT199 currently costs 35 EGP in Egypt.
Where can I buy BU2520DF NPN Power Transistor SOT199 in Egypt?
BU2520DF NPN Power Transistor SOT199 is available from Makers Electronics. Compare the offers above to find the best price.
Is the BU2520DF suitable for modern switch-mode power supplies?
It is a CRT-era horizontal deflection part. For switch-mode power supplies, select a transistor specifically rated and designed for that topology and check its datasheet.
Does the SOT199 package need an insulating washer?
SOT199 is an isolated package, so the metal tab is not tied to a pin and it can be mounted on a heatsink without an insulating washer. Still use thermal compound for good heat transfer.
