Manufacturer Part Number
WPH4003-1E
Manufacturer
onsemi
Introduction
High-voltage n-channel power MOSFET in TO-3PF package
Product Features and Performance
Voltage rating up to 1700 V
Low on-resistance of 10.5 Ω
Continuous drain current of 2.5 A at 25°C
Power dissipation of 3 W at 25°C and 55 W at 100°C
Input capacitance of 850 pF
Gate charge of 48 nC
Product Advantages
Suitable for high-voltage applications
Low on-resistance for efficient power conversion
Compact TO-3PF package for easy mounting
Key Technical Parameters
Drain-to-Source Voltage (Vdss): 1700 V
Gate-to-Source Voltage (Vgs): ±30 V
On-Resistance (Rds(on)): 10.5 Ω @ 1.5 A, 10 V
Continuous Drain Current (Id): 2.5 A @ 25°C
Input Capacitance (Ciss): 850 pF @ 30 V
Power Dissipation: 3 W @ 25°C, 55 W @ 100°C
Quality and Safety Features
RoHS3 compliant
TO-3PF package for reliable operation
Compatibility
Suitable for high-voltage power conversion applications
Application Areas
High-voltage power supplies
Motor drives
Switching power supplies
Inductive load switching
Product Lifecycle
This is an active product, not nearing discontinuation
Replacements and upgrades may be available
Key Reasons to Choose This Product
High voltage rating up to 1700 V
Low on-resistance for efficient power conversion
Compact TO-3PF package for easy mounting
Suitable for a wide range of high-voltage applications
RoHS3 compliant for environmental responsibility
