Buy Online INVENTO 5Pcs BD139 Bipolar (BJT) Single Transistor, NPN, 80 V, 1.25 W, 1.5 A, 250 hFE from IndianLogisticsInfo.Com in Association with Amazon India
The BD139 from STMicroelectronics is a through hole NPN complementary low voltage transistor in TO-126 (SOT-32) package. This device manufactured in epitaxial planar technology. Used for audio amplifiers and drivers, utilizing complementary or quasi complementary circuits.
Collector to emitter voltage (Vce) is 80V. Collector current (Ic) is 1.5A
Power dissipation (Pd) is 12.5W. Collector to emitter saturation voltage of 500mV at 0.5A collector current.
DC current gain (hFE) of 25 at 0.5A collector current. Operating junction temperature range from 150 degreeC.