High voltage NPN power transistor designed for fast switching applications. Features a 450V collector-emitter breakdown voltage and a 30A continuous collector current rating. Offers a low collector-emitter saturation voltage of 800mV and a maximum power dissipation of 200W. Packaged in a TO-247 through-hole mount with lead-free and RoHS compliance. Operates across a wide temperature range from -65°C to 150°C.
PackageTO-247
Current Rating30A
MountingThrough Hole
PolarityNPN
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Technical Specifications
Stmicroelectronics BUF420AW technical specifications.
General
| Package/Case | TO-247 |
| Collector Base Voltage (VCBO) | 1kV |
| Collector Emitter Breakdown Voltage | 450V |
| Collector Emitter Saturation Voltage | 800mV |
| Collector Emitter Voltage (VCEO) | 450V |
| Collector-emitter Voltage-Max | 500mV |
| Current Rating | 30A |
| Emitter Base Voltage (VEBO) | 7V |
| Height | 20.3mm |
| Lead Free | Lead Free |
| Length | 15.9mm |
| Max Collector Current | 30A |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -65°C |
| Max Power Dissipation | 200W |
| Mount | Through Hole |
| Number of Elements | 1 |
| Package Quantity | 150 |
| Packaging | Rail/Tube |
| Polarity | NPN |
| Power Dissipation | 200W |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| DC Rated Voltage | 450V |
| Width | 5.3mm |
Compliance
| RoHS | Compliant |
Datasheet
Stmicroelectronics BUF420AW Datasheet
Download the complete datasheet for Stmicroelectronics BUF420AW to view detailed technical specifications.
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