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The Si7972DP-T1-GE3 is a dual N-channel 60 V (D-S) MOSFET utilizing TrenchFET technology. It features a maximum on-state resistance of 0.018 Ω at VGS = 10 V and 0.021 Ω at VGS = 4.5 V. The device supports a continuous drain current of 8 A and a pulsed drain current of 40 A. Typical gate charge is 7.1 nC, with a forward transconductance of 38 S. Operating junction temperature ranges from -55 °C to +150 °C. Maximum power dissipation is 22 W at TC = 25 °C. The component is housed in a leadless PowerPAK SO-8 package.
Verify the specific ordering suffix against official Vishay documentation to confirm package type and compliance status. Ensure that the requested part number matches the exact electrical specifications required for the target application design parameters.
Select this component for low-voltage, high-current dual-channel switching requirements where minimal on-resistance is critical. Evaluate thermal management needs based on the specified junction-to-case resistance ratings under steady-state conditions.
This component belongs to the Vishay Siliconix Si79xxDP series of dual N-channel MOSFETs. These devices are designed for surface-mount applications requiring efficient power switching in compact form factors suitable for modern electronic systems.
Consult official Vishay cross-reference documentation for verified substitute part numbers. Do not assume functional equivalence with other dual-channel MOSFETs without verifying pinout compatibility and absolute maximum ratings.
The typical total gate charge (Qg) is 7.1 nC when tested at VDS = 30 V, VGS = 4.5 V, and ID = 11 A.
Yes, the datasheet explicitly states that the device is PWM optimized.
The maximum operating junction temperature is +150 °C.