D44Q3 transistors equivalent, npn power transistors.
* Very low collector saturation voltage
* Excellent linearity
* Fast switching
NPN
COLLECTOR
EMITTER
CASE STYLE TO-220AB
DIMENSIONS ARE IN INCHES AND (MIL.
such as: 120 V.A.C. line operated amplifiers; series, shunt and switching regulators; low thru high frequency inverters/.
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