onsemi Single Bipolar Transistors D44H11

The D44H11 is an NPN silicon power transistor designed for general-purpose amplification and switching applications such as switching regulators and power amplifiers. It is packaged in a TO-220 case with a maximum collector-emitter voltage of 80 Vdc and a continuous collector current rating of 10 Adc. The device has a peak collector current capability of 20 Adc, with a collector-emitter saturation voltage of up to 1.0 Vdc at IC = 8.0 Adc and IB = 0.4 Adc. It features a gain bandwidth product of 50 MHz and has thermal resistance from junction to case of 1.8 °C/W. The operating and storage junction temperature range is from -55 °C to +150 °C. The part is Pb-free and RoHS compliant.