This product is ZXT1M322, a 12V PNP low saturation switching transistor packaged in 2mm x 2mm MLP. It has extremely low saturation voltage, extremely low on state losses, high performance, and can be widely used in DC-DC circuits, various driving and power management functions.
The ZXT1M322 is a 12 V PNP low‑saturation switching transistor packaged in a 2 mm × 2 mm Micro Leaded Package (MLP). It is intended for use in DC‑DC converters, charging circuits, power switches, and motor‑control applications, offering very low on‑state losses and high efficiency.
Key electrical ratings include a collector‑base voltage of –20 V, collector‑emitter voltage of –12 V, continuous collector current of 4 A, and an extremely low saturation voltage of –140 mV at –1 A. The device’s thermal resistance and detailed package dimensions are also provided for board‑level design.
| Collector‑Base Voltage | -20 V |
|---|---|
| Collector‑Emitter Voltage | -12 V |
| Continuous Collector Current | 4 A |
| Saturation Voltage | -140 mV @ -1 A |
| Package Size | 2 mm × 2 mm MLP |
| Junction‑to‑Ambient Thermal Resistance (a) | 83 °C/W |
The device can handle a continuous collector current of 4 A.
It is packaged in a 2 mm × 2 mm Micro Leaded Package (MLP).
The saturation voltage is –140 mV at a collector current of –1 A.