The BF421 is a PNP transistor with a collector-emitter voltage maximum of 300V and a maximum collector current of 500mA. It has a gain bandwidth product of 60MHz and a minimum current gain of 50. The transistor is packaged in a SOT-54 package and is lead-free. It is RoHS compliant and has a maximum power dissipation of 830mW. The operating temperature range is -65°C to 150°C.
PackageSOT-54
Current Rating-50mA
PolarityPNP
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Technical Specifications
NXP BF421 technical specifications.
General
| Package/Case | SOT-54 |
| Collector Base Voltage (VCBO) | 300V |
| Collector-emitter Voltage-Max | 300V |
| Current Rating | -50mA |
| Emitter Base Voltage (VEBO) | 5V |
| Gain Bandwidth Product | 60MHz |
| hFE Min | 50 |
| Lead Free | Lead Free |
| Max Collector Current | 500mA |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -65°C |
| Max Power Dissipation | 830mW |
| Package Quantity | 1000 |
| Packaging | Tape and Reel |
| Polarity | PNP |
| RoHS Compliant | Yes |
| DC Rated Voltage | -300V |
Compliance
| RoHS | Compliant |
Datasheet
NXP BF421 Datasheet
Download the complete datasheet for NXP BF421 to view detailed technical specifications.
No datasheet is available for this part.
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