SI7434ADP-T1-RE3
MOSFET N-CH 250V 3.7A/12.3A PPAKManufacturer: Vishay Siliconix
Categories: Single FETs, MOSFETs
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Vishay Siliconix ThunderFET® SI7434ADP-T1-RE3 is an N-Channel MOSFET designed for high-efficiency power switching applications. This device features a 250V Drain-Source Voltage (Vdss) and supports a continuous drain current of 3.7A at 25°C ambient temperature, escalating to 12.3A when measured at the case. With a maximum Power Dissipation of 5W (Ta) and 54.3W (Tc), it is suitable for demanding thermal environments. The low on-resistance is specified as 150mOhm maximum at 3.7A and 10V Vgs, and the gate charge (Qg) is 16.5 nC maximum at 10V. Input capacitance (Ciss) is a maximum of 600 pF at 125V. The MOSFET is housed in a PowerPAK® SO-8 surface mount package and operates across a temperature range of -55°C to 150°C. This component finds application in power supply units, motor control, and industrial automation.
Additional Information
Series: ThunderFET®RoHS Status: ROHS3 CompliantManufacturer Lead Time: 34 week(s)Product Status: ActivePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | PowerPAK® SO-8 |
| Mounting Type | Surface Mount |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| Technology | MOSFET (Metal Oxide) |
| FET Type | N-Channel |
| Current - Continuous Drain (Id) @ 25°C | 3.7A (Ta), 12.3A (Tc) |
| Rds On (Max) @ Id, Vgs | 150mOhm @ 3.7A, 10V |
| FET Feature | - |
| Power Dissipation (Max) | 5W (Ta), 54.3W (Tc) |
| Vgs(th) (Max) @ Id | 4V @ 250µA |
| Supplier Device Package | PowerPAK® SO-8 |
| Drive Voltage (Max Rds On, Min Rds On) | 7.5V, 10V |
| Vgs (Max) | ±20V |
| Drain to Source Voltage (Vdss) | 250 V |
| Gate Charge (Qg) (Max) @ Vgs | 16.5 nC @ 10 V |
| Input Capacitance (Ciss) (Max) @ Vds | 600 pF @ 125 V |
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