BCR573 is a PNP silicon digital transistor with built-in bias resistors (R1 = 1 kΩ, R2 = 10 kΩ) for switching and amplification applications. It is packaged in SOT23 with a length of 2.9 mm, width of 1.3 mm, and height of 1 mm. The device has a collector-emitter voltage rating of 50 V, a continuous collector current of 500 mA, and a total power dissipation of 330 mW at ambient temperatures below 79 °C. The junction temperature ranges from -65 °C to 150 °C. It is RoHS compliant and qualified to AEC-Q101. Input resistor ratio R1/R2 is 0.09 to 0.11, and the transition frequency is 150 MHz. Collector-emitter saturation voltage is 0.3 V maximum at 50 mA collector current and 2.5 mA base current.
TRANS PREBIAS Product overview: BCR573 from Infineon Technologies is a Bipolar Transistor for signal amplification, switching, driver stages, discrete power control, and general electronic circuit design. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include transistor, BJT, switching, amplification, Bipolar Transistor, Single, Pre-Biased Bipolar Transistors. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 292-BCR573 can be used for catalog matching and distributor lookup.
| ERSAELECTRONICS PTE. LTD. | |
|---|---|
| Product Category | Bipolar RF Transistors |
| Product Number | 292-BCR573 |
| Product Name | Bipolar Transistor |
| Package Type | Bulk |
