IRF9520 P-Channel MOSFET Transistor 100V 20A TO-220
The IRF9520 is a P-channel enhancement-mode power MOSFET manufactured by Vishay Siliconix. It is designed for power switching applications requiring high voltage handling, fast switching, and low on-state resistance. Its MOSFET structure provides voltage-controlled operation with simple gate-drive requirements, making it suitable for controlling electrical loads in power electronic circuits.
Featuring a TO-220AB package, the IRF9520 supports through-hole PCB mounting and heatsink installation for improved thermal management. It is suitable for high-side switching circuits, DC power management, motor control, battery-powered equipment, and industrial electronic applications. Its rugged design and avalanche-rated operation provide additional flexibility in power switching designs.
Features:
- P-channel enhancement-mode MOSFET.
- Fast switching performance.
- Low on-state resistance.
- Repetitive avalanche-rated design.
- Dynamic dV/dt rating.
- Simple gate-drive requirements.
- Suitable for parallel operation.
- Through-hole mounting.
- Heatsink-compatible package.
Specifications:
| Parameter | Value |
|---|---|
| Manufacturer | Vishay Siliconix |
| Part Number | IRF9520 |
| Transistor Type | Power MOSFET |
| Channel Type | P-Channel |
| Operating Mode | Enhancement Mode |
| Drain-Source Voltage (VDS) | -100V |
| Continuous Drain Current (ID) | -6.8A at TC = 25°C |
| Continuous Drain Current (ID) | -4.8A at TC = 100°C |
| Pulsed Drain Current (IDM) | -27A |
| Gate-Source Voltage (VGS) | ±20V |
| Gate Threshold Voltage | -2V to -4V |
| Drain-Source On-Resistance | 0.60Ω max |
| Maximum Power Dissipation | 60W |
| Total Gate Charge | 18nC |
| Input Capacitance | 390pF typical |
| Operating Temperature | -55°C to +175°C |
| Package | TO-220AB |
| Number of Pins | 3 |
| Mounting Type | Through-Hole |
Pinout:
| Pin Number | Pin Name | Function |
|---|---|---|
| 1 | Gate (G) | Controls MOSFET switching |
| 2 | Drain (D) | Main current terminal |
| 3 | Source (S) | Main supply-side terminal |
Applications:
- High-side power switching.
- DC power management circuits.
- Battery-powered equipment.
- Motor control circuits.
- Power supply switching.
- Load switching and control.
- Industrial electronic systems.
- Reverse polarity protection circuits.
Package Includes:
- 1 × IRF9520 P-Channel MOSFET Transistor 100V 20A TO-220AB.
