2SC4944 Equivalente. Reemplazo. Hoja de especificaciones. Principales características
Número de Parte: 2SC4944
Código: LY_LG
Material: Si
Polaridad de transistor: NPN
ESPECIFICACIONES MÁXIMAS
Disipación total del dispositivo (Pc): 0.2 W
Tensión colector-base (Vcb): 60 V
Tensión colector-emisor (Vce): 50 V
Tensión emisor-base (Veb): 5 V
Corriente del colector DC máxima (Ic): 0.15 A
Temperatura operativa máxima (Tj): 125 °C
CARACTERÍSTICAS ELÉCTRICAS
Transición de frecuencia (fT): 80 MHz
Capacitancia de salida (Cc): 2 pF
Ganancia de corriente contínua (hFE): 120
Encapsulados: USV
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2SC4944 datasheet
2sc4944.pdf
2SC4944 TOSHIBA Transistor Silicon NPN Epitaxial Type (PCT Process) 2SC4944 Audio Frequency General Purpose Amplefier Applications Unit mm Small package (dual type) High voltage and high current VCEO = 50 V, IC = 150 mA (max) High hFE hFE = 120 400 Excellent hFE linearity hFE (IC = 0.1 mA)/hFE (IC = 2 mA) = 0.95 (typ.) Complementary to 2SA1873 Absolut
2sc4944.pdf
2SC4944 DUAL TRANSISTOR (NPN+ NPN) SOT-353 Features Small package (dual type) High voltage and high current High hFE, excellent hFE linearity 1 Complementary to 2SA1873 Marking LY LGR MAXIMUM RATINGS (Ta=25 unless otherwise noted) Symbol Parameter Value Units VCBO 60 V Collector-Base Voltage VCEO Collector-Emitter Voltage 50 V VEBO Emitter-Base Voltage 5
2sc4942.pdf
DATA SHEET SILICON TRANSISTORS 2SC4942 NPN SILICON TRIPLE DIFFUSED TRANSISTOR FOR HIGH-SPEED HIGH-VOLTAGE SWITCHING The 2SC4942 is a transistor developed for high-speed high- PACKAGE DRAWING (UNIT mm) voltage switching. This transistor is ideal for use in switching devices such as switching regulators and DC/DC converters. FEATURES New package with dimensions in between those of s
Otros transistores... 2SC6132, 2SC6133, 2SC6134, 2SC6135, 2SC752(G)TM, TTA1586FU, TTC4116FU, 2SA1873, 2N2222, HN1A01F, HN1A01FE, HN1A01FU, HN1A02F, HN1A07F, HN1A26FS, HN1B01F, HN1B01FU
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