JANTX2N3421
TRANS NPN 80V 3A TO-5
Transistors Bipolar Bjt Single
TO-205AA, TO-5-3 Metal Can
Military, MIL-PRF-19500/393
Active
$13.70 / unit (market reference)
MOQ: 1 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Microchip Technology |
| Model | JANTX2N3421 |
| Package / Case | TO-205AA, TO-5-3 Metal Can |
| Mounting Type | Through Hole |
| Operating Temperature | -65°C ~ 200°C (TJ) |
| Power Dissipation (Max) | 1 W |
| Supplier Device Package | TO-5 |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
JANTX2N3421 by Microchip Technology is an N-channel power MOSFET rated at N/A / N/A, commonly used in DC-DC converters, motor drivers, power supplies, and battery protection circuits. The TO-205AA, TO-5-3 Metal Can package offers good thermal performance for SMT mounting. Key spec: Rds(on) max N/A. Select gate driver voltage carefully — logic-level variants exist for direct MCU drive.
📖 Technical Guides for JANTX2N3421
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All Technical Specifications
| Power - Max | 1 W |
| Transistor Type | NPN |
| Vce Saturation (Max) @ Ib, Ic | 500mV @ 200mA, 2A |
| Current - Collector (Ic) (Max) | 3 A |
| Current - Collector Cutoff (Max) | 5µA |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 40 @ 1A, 2V |
| Voltage - Collector Emitter Breakdown (Max) | 80 V |
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