MJE703
TRANS PNP DARL 80V 4A TO126Manufacturer: onsemi
Categories: Single Bipolar Transistors
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The onsemi MJE703 is a PNP Darlington bipolar junction transistor designed for robust power applications. Featuring a collector-emitter breakdown voltage (Vce(max)) of 80V and a continuous collector current (Ic(max)) of 4A, this device is rated for a maximum power dissipation of 40W. The MJE703 exhibits a substantial DC current gain (hFE) of at least 750 at 2A and 3V, characteristic of its Darlington configuration. Its saturation voltage (Vce(sat)) is specified as a maximum of 2.8V at 40mA base current and 2A collector current. This through-hole component is housed in a TO-126 (TO-225AA) package, making it suitable for applications in power supplies, motor control, and audio amplification. The operating temperature range is from -55°C to 150°C.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | TO-225AA, TO-126-3 |
| Mounting Type | Through Hole |
| Transistor Type | PNP - Darlington |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| Vce Saturation (Max) @ Ib, Ic | 2.8V @ 40mA, 2A |
| Current - Collector Cutoff (Max) | 100µA |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 750 @ 2A, 3V |
| Frequency - Transition | - |
| Supplier Device Package | TO-126 |
| Current - Collector (Ic) (Max) | 4 A |
| Voltage - Collector Emitter Breakdown (Max) | 80 V |
| Power - Max | 40 W |
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