2N4999 . Datasheet. Equivalente. Reemplazo. Hoja de especificaciones. Principales características
Número de Parte: 2N4999
Material: Si
Polaridad de transistor: PNP
ESPECIFICACIONES MÁXIMAS
Disipación total del dispositivo (Pc): 20 W
Tensión colector-base (Vcb): 100 V
Tensión colector-emisor (Vce): 80 V
Tensión emisor-base (Veb): 5 V
Corriente del colector DC máxima (Ic): 2 A
Temperatura operativa máxima (Tj): 200 °C
CARACTERÍSTICAS ELÉCTRICAS
Producto de corriente -- ganancia — ancho de banda (ft): 50 MHz
Ganancia de corriente contínua (hfe): 30
Empaquetado / Estuche: TO59
Búsqueda de reemplazo de transistor bipolar 2N4999
2N4999 Datasheet (PDF)
1.1. 2n4999 2n5001.pdf 
Size:98K _ssdi
5.1. 2n4990.pdf Size:10K _planeta
2N4990 Silicon unilateral switch (SUS) in package TO-92 0.45max 0.7max 1 5.2 2.5 2 14.5 1.6 5.2 3 4.2 Pinouts: 1- Cathode, 2- Gate, 3- Anode Ratings Symbol Parameter, units Limits Vrrm Peak reverse voltage, V -30 IT(rms) DC forward anode current, mA 175 Igm DC gate current, mA 5 IT(sm) Peak recurrent forward current, A, (1% duty cycle, 10µsec pulse width)
5.2. 2n4991.pdf Size:10K _planeta
2N4991 Silicon bilateral switch (SBS) in package TO-92 0.45max 0.7max 1 5.2 2.5 2 14.5 1.6 5.2 3 4.2 Pinouts: 1- Anode II, 2- Gate, 3- Anode I Ratings Symbol Parameter, units Limits IT(rms) DC forward anode current, mA 200 Igm DC gate current, mA 5 IT(sm) Peak recurrent forward current, A, (1% duty cycle, 10µsec pulse width) 1 P Power dissipation, mW 300
5.3. 2n4993.pdf Size:9K _planeta
2N4993 Silicon bilateral switch (SBS) in package TO-92 0.45max 0.7max 1 5.2 2.5 2 14.5 1.6 5.2 3 4.2 Pinouts: 1- Anode II, 2- Gate, 3- Anode I Ratings Symbol Parameter, units Limits IT(rms) DC forward anode current, mA 200 Igm DC gate current, mA 5 IT(sm) Peak recurrent forward current, A, (1% duty cycle, 10µsec pulse width) 1 P Power dissipation, mW 300
5.4. 2n4992.pdf Size:9K _planeta
2N4992 Silicon bilateral switch (SBS) in package TO-92 0.45max 0.7max 1 5.2 2.5 2 14.5 1.6 5.2 3 4.2 Pinouts: 1- Anode II, 2- Gate, 3- Anode I Ratings Symbol Parameter, units Limits IT(rms) DC forward anode current, mA 200 Igm DC gate current, mA 5 IT(sm) Peak recurrent forward current, A, (1% duty cycle, 10µsec pulse width) 1 P Power dissipation, mW 300 Electri
Otros transistores... 2N4982 , 2N498A , 2N499 , 2N4994 , 2N4995 , 2N4996 , 2N4997 , 2N4998 , 2SC2078 , 2N499A , 2N50 , 2N500 , 2N5000 , 2N5000SM , 2N5001 , 2N5001S , 2N5001SM .
