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IRF840PBF
Power MOSFET, N Channel, 500 V, 8 A, 0.85 ohm, TO-220, Through Hole
Image is for illustrative purposes only. Please refer to product description.
| Manufacturer | VISHAY |
|---|---|
| Manufacturer Part No | IRF840PBFCopy |
| Manufacturer Standard Lead Time | 23 weeks |
| Newark Part No. | 63J7418 |
| Your Part Number | |
| Technical Datasheet |
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Product Information
| Manufacturer | VISHAY |
|---|---|
| Manufacturer Part No | IRF840PBFCopy |
| Manufacturer Standard Lead Time | 23 weeks |
| Newark Part No. | 63J7418 |
| Technical Datasheet | |
| Channel Type | N Channel |
| Transistor Polarity | N Channel |
| Drain Source Voltage Vds | 500V |
| Continuous Drain Current Id | 8A |
| Drain Source On State Resistance | 0.85ohm |
| On Resistance Rds(on) | 0.85ohm |
| Transistor Mounting | Through Hole |
| Rds(on) Test Voltage | 10V |
| Power Dissipation Pd | 125W |
| Transistor Case Style | TO-220 |
| Gate Source Threshold Voltage Max | 4V |
| Power Dissipation | 125W |
| No. of Pins | 3Pins |
| Operating Temperature Max | 150°C |
| Qualification | - |
| Product Range | - |
| MSL | - |
| SVHC | Lead (04-Feb-2026) |
Product Overview
The IRF840PBF is a 500V N-channel Power MOSFET, third generation power MOSFET provides the designer with the best combination of fast switching, ruggedized device design and low on-resistance.
- Dynamic dV/dt rating
- Repetitive avalanche rated
- 175°C Operating temperature
- Easy to parallel
- Simple drive requirement
Applications
Power Management
Technical Specifications
| Channel Type | N Channel |
|---|---|
| Drain Source Voltage Vds | 500V |
| Drain Source On State Resistance | 0.85ohm |
| Transistor Mounting | Through Hole |
| Power Dissipation Pd | 125W |
| Gate Source Threshold Voltage Max | 4V |
| No. of Pins | 3Pins |
| Qualification | - |
| MSL | - |
| Transistor Polarity | N Channel |
|---|---|
| Continuous Drain Current Id | 8A |
| On Resistance Rds(on) | 0.85ohm |
| Rds(on) Test Voltage | 10V |
| Transistor Case Style | TO-220 |
| Power Dissipation | 125W |
| Operating Temperature Max | 150°C |
| Product Range | - |
| SVHC | Lead (04-Feb-2026) |
Technical Docs (2)
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Legislation and Environmental
| US ECCN: | EAR99 |
|---|---|
| EU ECCN: | Unknown |
| RoHS Compliant: | Yes RoHS |
| RoHS Phthalates Compliant: | Yes RoHS |
| SVHC: | Lead (04-Feb-2026) |
| Download Product Compliance Certificate | Product Compliance Certificate |
| Product traceability |