KSD1273QYDTU
TRANS NPN 60V 3A TO220F-3Manufacturer: Fairchild Semiconductor
Categories: Single Bipolar Transistors
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Fairchild Semiconductor's KSD1273QYDTU is an NPN bipolar junction transistor designed for high-current applications. Featuring a collector-emitter breakdown voltage of 60V and a continuous collector current rating of 3A, this device is suitable for power switching and amplification tasks. It exhibits a minimum DC current gain (hFE) of 500 at 500mA and 4V, with a transition frequency of 30MHz. The KSD1273QYDTU operates at a maximum power dissipation of 2W and can withstand junction temperatures up to 150°C. Packaged in a TO-220F-3 (Y-Forming) case with formed leads for through-hole mounting, this transistor is commonly found in industrial automation, power management, and consumer electronics. Its Vce saturation is specified at 1V maximum at 50mA base current and 2A collector current, with a collector cutoff current of 100µA.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | TO-220-3 Full Pack, Formed Leads |
| Mounting Type | Through Hole |
| Transistor Type | NPN |
| Operating Temperature | 150°C (TJ) |
| Vce Saturation (Max) @ Ib, Ic | 1V @ 50mA, 2A |
| Current - Collector Cutoff (Max) | 100µA |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 500 @ 500mA, 4V |
| Frequency - Transition | 30MHz |
| Supplier Device Package | TO-220F-3 (Y-Forming) |
| Current - Collector (Ic) (Max) | 3 A |
| Voltage - Collector Emitter Breakdown (Max) | 60 V |
| Power - Max | 2 W |
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