DH045N04E 40V 90A N-Channel Power MOSFET – TO-263 | WXDH

The DH045N04E is a 40V N-Channel MOSFET optimized for surface-mount power designs. With a 90A current rating, it delivers efficient switching and strong thermal performance. The TO-263 package ensures excellent heat dissipation and supports automated manufacturing processes.

Key Specifications

Brand: WXDH
Part Number: DH045N04E
Polarity: N-Channel
Package: TO-263
Drain Current (ID): 90 A
Drain-Source Voltage (BVDSS): 40 V
Gate-Source Voltage (BVGSS): ±20 V
RDS(on): 5.5 mΩ (typ), 6.5 mΩ (max)
Gate Threshold Voltage (Vth): 1.5 V
Input Capacitance (Ciss): 2289 pF
Total Gate Charge (Qg): 52 nC
Gate-Drain Charge (Qgd): 12 nC

Applications

Switching regulators
DC-DC converters
Battery management systems
Power modules
Industrial electronics

Features

Surface-mount TO-263 package
High reliability
Efficient thermal performance
Low RDS(on)
Stable switching