DH091N03B 30V 48A N-Channel Power MOSFET – TO-251 | WXDH

The DH091N03B is a 30V N-Channel MOSFET designed for efficient switching in power applications. With 48A drain current capability, it provides stable operation and reduced losses. The TO-251 package offers good thermal performance for power circuits.

Key Specifications

Brand: WXDH
Part Number: DH091N03B
Polarity: N-Channel
Package: TO-251
Drain Current (ID): 48 A
Drain-Source Voltage (BVDSS): 30 V
Gate-Source Voltage (BVGSS): ±20 V
RDS(on): 11 mΩ (typ), 14 mΩ (max)
Gate Threshold Voltage (Vth): 1.8 V
Input Capacitance (Ciss): 778 pF
Total Gate Charge (Qg): 17 nC
Gate-Drain Charge (Qgd): 4 nC

Applications

Power supply switching
Battery systems
DC-DC converters
Motor control
Industrial electronics

Features

Low conduction resistance
Reliable switching
Compact TO-251 package
Stable performance
Good thermal characteristics