The SMBT3904UPN is a paired NPN and PNP silicon switching transistor in a SC74 package, designed for high-current gain and low saturation voltage applications. It features galvanic isolation between the two transistors, a collector-emitter voltage rating of 40 V, and a maximum collector current of 200 mA. Total power dissipation is rated at 330 mW at a case temperature of 105 °C, with a junction temperature limit of 150 °C. The device is RoHS compliant and qualified to AEC-Q101 standards.
NPN / PNP Silicon Switching Transistor Array
Summary of Features
| Infineon Technologies AG | |
|---|---|
| Product Category | Bipolar RF Transistors |
| Product Number | SMBT3904UPN |
| Product Name | Bipolar Transistor, Fast Switching Transistor |
| Polarity | NPN/PNP (Dual); NPN; PNP |
| Package Type | SC74 |
| Packing Method | Tape Reel; TAPE & REEL |
| IC(max) | 200 milliamps |
