DH030N03D 30V 120A N-Channel Power MOSFET – TO-252 | WXDH

The DH030N03D is a 30V N-Channel MOSFET designed for high-current switching in power electronics. With 120A drain current capability, it offers low conduction losses and efficient power control. The TO-252 (DPAK) package provides excellent thermal performance for surface-mount power designs.

Key Specifications

Brand: WXDH
Part Number: DH030N03D
Polarity: N-Channel
Package: TO-252 (DPAK)
Drain Current (ID): 120 A
Drain-Source Voltage (BVDSS): 30 V
Gate-Source Voltage (BVGSS): ±20 V
RDS(on): 3 mΩ (typ), 3.6 mΩ (max)
Gate Threshold Voltage (Vth): 1.5 V
Input Capacitance (Ciss): 2531 pF
Total Gate Charge (Qg): 61 nC
Gate-Drain Charge (Qgd): 17 nC

Applications

Power supply switching
DC-DC converters
Load switching circuits
Industrial power modules
Battery protection systems

Features

Low conduction resistance
High current capability
Compact surface-mount package
Reliable MOSFET switching
Efficient heat dissipation