3STF1640
TRANS NPN 40V 6A SOT89Manufacturer: STMicroelectronics
Categories: Single Bipolar Transistors
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The STMicroelectronics 3STF1640 is an NPN bipolar junction transistor (BJT) designed for robust performance in demanding applications. This component features a 40V collector-emitter breakdown voltage and a maximum continuous collector current of 6A, making it suitable for power switching and amplification tasks. With a transition frequency of 100MHz and a power dissipation rating of 1.5W, it offers efficient operation. The device exhibits a minimum DC current gain (hFE) of 350 at 1A and 1V, and a low saturation voltage of 170mV at 300mA and 6A, minimizing power loss. Packaged in a SOT-89 (TO-243AA) surface-mount configuration and supplied on tape and reel, the 3STF1640 is commonly utilized in automotive, industrial control, and power management systems. It operates across a temperature range of -55°C to 150°C.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | TO-243AA |
| Mounting Type | Surface Mount |
| Transistor Type | NPN |
| Operating Temperature | 150°C (TJ) |
| Vce Saturation (Max) @ Ib, Ic | 170mV @ 300mA, 6A |
| Current - Collector Cutoff (Max) | 100nA (ICBO) |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 350 @ 1A, 1V |
| Frequency - Transition | 100MHz |
| Supplier Device Package | SOT-89 |
| Current - Collector (Ic) (Max) | 6 A |
| Voltage - Collector Emitter Breakdown (Max) | 40 V |
| Power - Max | 1.5 W |
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