DHB50N03 30V 50A N-Channel Power MOSFET – TO-251 | WXDH

The DHB50N03 is a 30V N-Channel MOSFET designed for efficient switching in medium-power applications. With 50A drain current capability and low RDS(on), it provides reliable performance and reduced conduction losses. The TO-251 package offers good thermal characteristics for through-hole and power designs.

Key Specifications

Brand: WXDH
Part Number: DHB50N03
Polarity: N-Channel
Package: TO-251
Drain Current (ID): 50 A
Drain-Source Voltage (BVDSS): 30 V
Gate-Source Voltage (BVGSS): ±20 V
RDS(on): 6 mΩ (typ), 7.5 mΩ (max)
Gate Threshold Voltage (Vth): 1.5 V
Input Capacitance (Ciss): 1200 pF
Total Gate Charge (Qg): 25.7 nC
Gate-Drain Charge (Qgd): 5.8 nC

Applications

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

Features

Low conduction resistance
Reliable switching performance
Compact TO-251 package
Efficient thermal dissipation
Stable MOSFET operation