Overview
The International Rectifier IRF9130 P-Channel MOSFET is a precision power transistor engineered for high-reliability applications in harsh industrial and military environments. Built on HEXFET® technology, this device combines fast switching speeds with low on-resistance for efficient power management in switching regulators, DC-DC converters, motor drivers, and relay control circuits. The hermetically sealed TO-3 metal package provides superior thermal performance and long-term stability.
Key Features
- Rated for -100V drain-source voltage (P-channel polarity)
- 11A continuous drain current with 50A pulse capability
- Low on-resistance (RDS(on)) of 0.30Ω at VGS = -10V
- Hermetically sealed TO-204AA (modified TO-3) metal package for industrial reliability
- Single-pulse avalanche rated for transient protection
- Nanosecond switching speeds minimize energy loss
Technical Specifications
- Drain-Source Voltage (VDSS): -100V
- Continuous Drain Current (ID): -11A
- On-Resistance (RDS(on)): 0.30Ω @ VGS = -10V
- Threshold Voltage (VGS(th)): -4V (typical)
- Power Dissipation (PD): 75W @ 25°C
- Pulse Drain Current (IDM): 50A (single pulse)
- Junction Temperature Range (TJ): -55°C to +150°C
- Package: TO-204AA (modified TO-3) metal
- Technology: HEXFET® power MOSFET
Typical Applications
- Switching power supplies and DC-DC converters
- Motor and solenoid drivers in control systems
- Relay drivers for industrial automation
- Inverter and UPS circuits
- Battery charge/discharge control
- High-reliability military and aerospace electronics
Compatibility & Replacements
Compatible With
- Linear and switching power supply designs
- Motor control and PWM driver circuits
- Industrial automation and PLC relay circuits
- Battery management and power conversion systems
Replaces / Drop-In Replacement For
- International Rectifier IRF9130 (original part number)
- Equivalent TO-3 P-channel MOSFETs with -100V, 11A+ ratings where footprint allows
Works With
- Standard discrete MOSFET driver circuits (gate drive 0V to -15V)
- PWM controller ICs and microcontroller gate drivers
- Thermal management and heatsink mounting systems compatible with TO-3 packages
- RoHS and military specification manufacturing lines (MIL-PRF-19500)
