BD644 . Datasheet. Equivalente. Reemplazo. Hoja de especificaciones. Principales características
Número de Parte: BD644
Material: Si
Polaridad de transistor: PNP
ESPECIFICACIONES MÁXIMAS
Disipación total del dispositivo (Pc): 70 W
Tensión colector-base (Vcb): 45 V
Tensión colector-emisor (Vce): 45 V
Tensión emisor-base (Veb): 5 V
Corriente del colector DC máxima (Ic): 10 A
Temperatura operativa máxima (Tj): 175 °C
CARACTERÍSTICAS ELÉCTRICAS
Transición de frecuencia (ft): 1 MHz
Ganancia de corriente contínua (hfe): 750
Paquete / Cubierta: TO66
Búsqueda de reemplazo de transistor bipolar BD644
BD644 Datasheet (PDF)
bd644.pdf
isc Silicon PNP Darlington Power Transistor BD644DESCRIPTIONCollector-Emitter Breakdown Voltage-: V = -45V(Min)(BR)CEOHigh DC Current Gain: h = 750(Min) @I = -3AFE CLow Saturation VoltageComplement to Type BD643Minimum Lot-to-Lot variations for robust deviceperformance and reliable operationAPPLICATIONSDesigned for use as complementary AF push-pull output
bd644-bd646-bd648-bd650-bd652.pdf
SEMICONDUCTORSBD644/646/648/650/652 SILICON DARLINGTON POWER TRANSISTORS PNP epitaxial-base transistors in a monolithic Dalrington circuit and housed in a TO-220 enveloppe. They are intended for output stages in audio equipment, general amplifiers, and analogue switching application. NPN complements are BD643, BD645, BD647, BD649 and BD651 ABSOLUTE MAXIMUM RATINGS Symbol Ratings
Otros transistores... 2N3200 , 2N3201 , 2N3202 , 2N3203 , 2N3204 , 2N3205 , 2N3206 , 2N3207 , B772 , 2N3209 , 2N3209AQF , 2N3209CSM , 2N3209DCSM , 2N3209L , 2N321 , 2N3210 , 2N3211 .
