Current mirror transistors are semiconductor devices used in current sources/sinks to replicate and regulate electrical current with high precision in industrial circuits.
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Package Type | TO-92, SOT-23, DIP | |
| Power Dissipation | 0.5-2W | |
| Temperature Range | -55°C to 150°C | |
| Current Gain (hFE) | 50-300 | |
| Collector Emitter Voltage (Vce) | Up to 100V |
Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.
This component is used in the following industrial products
Electronic circuits that provide or absorb precise current levels within output stages and charge pumps
A fundamental electronic component that generates and regulates a constant current output within a resistor network or current source array.
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To replicate a reference current with high accuracy, providing stable current output for biasing or driving loads in circuits.
By maintaining consistent current levels despite temperature changes or load variations, reducing performance drift and enhancing system stability.
Typically no, they are designed for low to medium power; for high power, additional components like power transistors are required.
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