NPN bipolar junction transistor (BJT) in a SOT-32 package, featuring a 45V collector-emitter voltage (VCEO) and a maximum collector current of 4A. This through-hole mounted component offers a minimum gain (hFE) of 30 and a transition frequency of 3MHz. It operates within a temperature range of -65°C to 150°C and has a power dissipation of 36W.
Frequency3MHz
PackageSOT-32
MountingThrough Hole
PolarityNPN
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Technical Specifications
Stmicroelectronics BD437 technical specifications.
General
| Package/Case | SOT-32 |
| Collector Base Voltage (VCBO) | 45V |
| Collector Emitter Breakdown Voltage | 45V |
| Collector Emitter Saturation Voltage | 200mV |
| Collector Emitter Voltage (VCEO) | 45V |
| Collector-emitter Voltage-Max | 600mV |
| Contact Plating | Tin, Matte |
| Emitter Base Voltage (VEBO) | 5V |
| Frequency | 3MHz |
| Gain Bandwidth Product | 3MHz |
| Height | 10.8mm |
| hFE Min | 30 |
| Lead Free | Lead Free |
| Length | 7.8mm |
| Max Collector Current | 4A |
| Max Frequency | 3MHz |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -65°C |
| Max Power Dissipation | 36W |
| Mount | Through Hole |
| Number of Elements | 1 |
| Package Quantity | 50 |
| Packaging | Rail/Tube |
| Polarity | NPN |
| Power Dissipation | 36W |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Transition Frequency | 3MHz |
| Width | 2.7mm |
Compliance
| RoHS | Compliant |
Datasheet
Stmicroelectronics BD437 Datasheet
Download the complete datasheet for Stmicroelectronics BD437 to view detailed technical specifications.
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