BF259
TRANS NPN 300V 0.1A TO39Manufacturer: STMicroelectronics
Categories: Single Bipolar Transistors
Quality Control: Learn More
STMicroelectronics BF259, an NPN bipolar junction transistor, offers a 300V collector-emitter breakdown voltage and a continuous collector current of 100mA. This TO-39 packaged device features a transition frequency of 90MHz and a maximum power dissipation of 5W. With a minimum DC current gain (hFE) of 25 at 30mA and 10V, and a collector cutoff current of 50nA, the BF259 is suitable for high-voltage switching and amplification applications. Operating temperature range extends to 200°C (TJ). This component is commonly utilized in industrial power supplies, lighting controls, and telecommunications equipment.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDownload Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | TO-205AD, TO-39-3 Metal Can |
| Mounting Type | Through Hole |
| Transistor Type | NPN |
| Operating Temperature | 200°C (TJ) |
| Vce Saturation (Max) @ Ib, Ic | 1V @ 6mA, 30mA |
| Current - Collector Cutoff (Max) | 50nA (ICBO) |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 25 @ 30mA, 10V |
| Frequency - Transition | 90MHz |
| Supplier Device Package | TO-39 |
| Current - Collector (Ic) (Max) | 100 mA |
| Voltage - Collector Emitter Breakdown (Max) | 300 V |
| Power - Max | 5 W |
Request a Quote
Clients Also Buy
STBV42G
TRANS NPN 400V 1A TO92-3
MD1802FX
TRANS NPN 700V 10A ISOWATT-218FX
ST901T
TRANS NPN DARL 350V 4A TO220
