BD680AS
TRANS PNP DARL 80V 4A TO126-3Manufacturer: onsemi
Categories: Single Bipolar Transistors
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The onsemi BD680AS is a PNP Darlington bipolar transistor designed for robust performance in demanding applications. This through-hole component, housed in a TO-126-3 (TO-225AA) package, offers a collector-emitter breakdown voltage of 80 V and a maximum continuous collector current of 4 A. With a power dissipation capability of 14 W and a high DC current gain (hFE) of 750 minimum at 2A and 3V, it is well-suited for power switching and amplification circuits. The transistor exhibits a Vce(sat) of 2.8V maximum at 40mA base current and 2A collector current, with a collector cutoff current of 500µA maximum. Its operating junction temperature range extends to 150°C. Typical applications include power supply regulators, motor control, and general-purpose amplification in industrial and consumer electronics.
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-225AA, TO-126-3 |
| Mounting Type | Through Hole |
| Transistor Type | PNP - Darlington |
| Operating Temperature | 150°C (TJ) |
| Vce Saturation (Max) @ Ib, Ic | 2.8V @ 40mA, 2A |
| Current - Collector Cutoff (Max) | 500µA |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 750 @ 2A, 3V |
| Frequency - Transition | - |
| Supplier Device Package | TO-126-3 |
| Current - Collector (Ic) (Max) | 4 A |
| Voltage - Collector Emitter Breakdown (Max) | 80 V |
| Power - Max | 14 W |
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