MJD148T4
TRANS POWER NPN 4A 45V DPAKManufacturer: onsemi
Categories: Single Bipolar Transistors
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onsemi MJD148T4 is a high-power NPN bipolar junction transistor (BJT) designed for demanding applications. This component offers a 45V collector-emitter breakdown voltage (Vce) and a continuous collector current (Ic) capability of up to 4A, with a maximum power dissipation of 20W. Featuring a low saturation voltage of 500mV at 2A collector current and 200mA base current, it ensures efficient power transfer. The transition frequency (fT) is rated at 3MHz. The MJD148T4 is housed in a surface-mount DPAK (TO-252-3) package, ideal for automated assembly. It is suitable for use in power management, motor control, and general-purpose switching applications across industrial and automotive sectors. The device is supplied in Tape & Reel packaging.
Additional Information
Series: -RoHS Status: RoHS non-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-252-3, DPAK (2 Leads + Tab), SC-63 |
| Mounting Type | Surface Mount |
| Transistor Type | NPN |
| Operating Temperature | -65°C ~ 150°C (TJ) |
| Vce Saturation (Max) @ Ib, Ic | 500mV @ 200mA, 2A |
| Current - Collector Cutoff (Max) | 20µA |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 85 @ 500mA, 1V |
| Frequency - Transition | 3MHz |
| Supplier Device Package | DPAK |
| Current - Collector (Ic) (Max) | 4 A |
| Voltage - Collector Emitter Breakdown (Max) | 45 V |
| Power - Max | 20 W |
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