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D44H11, D45H11
High Power Bipolar Transistors
Designed for various specific and general purpose application such as; output and driver stages of amplifiers operating at frequencies from DC to greater than 1 MHz; series, shunt and switching regulators; low and high frequency inverters/converters and many others
Features:
• Very low collector saturation voltage • Excellent linearity • Fast switching • PNP values are negative, observe proper polarity
TO-220
Pin 1. Base
2. Collector 3. Emitter 4.