The BCR523 is an NPN silicon digital transistor with built-in bias resistors (R1 = 1 kΩ, R2 = 10 kΩ) for use in switching, inverter, and driver circuits. It is housed in an SOT23 package and rated for a maximum collector-emitter voltage of 50 V and a collector current of 500 mA. Total power dissipation is 330 mW at a case temperature of 79 °C. The junction temperature rating is 150 °C. It is RoHS compliant and qualified to AEC-Q101. The input on voltage ranges from 0.4 V to 1.4 V, and the collector-emitter saturation voltage is no more than 0.3 V at I_C = 50 mA and I_B = 2.5 mA. The transition frequency is 100 MHz at I_C = 50 mA and V_CE = 5 V.
NPN Silicon Digital Transistors
Summary of Features
| Infineon Technologies AG | |
|---|---|
| Product Category | Bipolar RF Transistors |
| Product Number | BCR523 |
| Product Name | Small Signal Transistors & Diodes - Bipolar Transistor - Digital Transistor - BCR523 |
| Polarity | NPN (Single); NPN |
| Package Type | SOT23; SOT23 |
| Packing Method | Tape Reel; TAPE & REEL |
| VCEO | 50 volts |
