2STF1550
TRANS NPN 50V 5A SOT89-3Manufacturer: STMicroelectronics
Categories: Single Bipolar Transistors
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STMicroelectronics 2STF1550 is an NPN bipolar junction transistor designed for robust performance in demanding applications. This surface-mount device, housed in a SOT-89-3 package, offers a collector-emitter breakdown voltage of 50V and a continuous collector current capability of up to 5A. Featuring a maximum power dissipation of 1.4W and an operating junction temperature of 150°C, it ensures reliable operation under stress. The transistor exhibits a minimum DC current gain (hFE) of 135 at 2A collector current and 2V collector-emitter voltage, with a Vce(sat) of 450mV at 300mA base current and 3A collector current. Its low collector cutoff current (ICBO) of 100nA minimizes leakage. This component is frequently utilized in industrial automation, power management, and automotive systems. It is supplied in Tape & Reel packaging.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)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 | 450mV @ 300mA, 3A |
| Current - Collector Cutoff (Max) | 100nA (ICBO) |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 135 @ 2A, 2V |
| Frequency - Transition | - |
| Supplier Device Package | SOT-89-3 |
| Current - Collector (Ic) (Max) | 5 A |
| Voltage - Collector Emitter Breakdown (Max) | 50 V |
| Power - Max | 1.4 W |
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