BUF420I
. Datasheet. Equivalente. Reemplazo. Hoja de especificaciones. Principales características
Número de Parte: BUF420I
Material: Si
Polaridad de transistor: NPN
ESPECIFICACIONES MÁXIMAS
Disipación total del dispositivo (Pc): 115
W
Tensión colector-base (Vcb): 850
V
Tensión colector-emisor (Vce): 450
V
Corriente del colector DC máxima (Ic): 30
A
Temperatura operativa máxima (Tj): 150
°C
CARACTERÍSTICAS ELÉCTRICAS
Ganancia de corriente contínua (hfe): 100
Paquete / Cubierta:
TOP3
Búsqueda de reemplazo de transistor bipolar BUF420I
BUF420I
Datasheet (PDF)
..1. Size:216K inchange semiconductor
buf420i.pdf 
isc Silicon NPN Power Transistor BUF420IDESCRIPTIONCollector-Emitter Sustaining Voltage-: V = 450V(Min.)CEO(SUS)High Speed Switching100% avalanche testedMinimum Lot-to-Lot variations for robust deviceperformance and reliable operationAPPLICATIONSDesigned for use in high-frequency power supplies andmotor control applications.ABSOLUTE MAXIMUM RATINGS(T =25)a
8.1. Size:69K st
buf420a.pdf
BUF420AHIGH VOLTAGE FAST-SWITCHINGNPN POWER TRANSISTOR SGS-THOMSON PREFERRED SALESTYPE HIGH VOLTAGE CAPABILITY VERY HIGH SWITCHING SPEED MINIMUM LOT-TO-LOT SPREAD FORRELIABLE OPERATION LOW BASE-DRIVE REQUIREMENTSAPPLICATIONS:3 SWITCH MODE POWER SUPPLIES21 MOTOR CONTROLDESCRIPTIONTO-218The BUF420A is manufactured using HighVoltage Multi Epitaxial Planar techno
8.2. Size:280K st
buf420aw.pdf
BUF420AWHIGH VOLTAGE FAST-SWITCHINGNPN POWER TRANSISTOR STMicroelectronics PREFERREDSALESTYPE HIGH VOLTAGE CAPABILITY VERY HIGH SWITCHING SPEED MINIMUM LOT-TO-LOT SPREAD FORRELIABLE OPERATION LOW BASE-DRIVE REQUIREMENTS APPLICATIONS: 32 SWITCH MODE POWER SUPPLIES1 MOTOR CONTROL TO-247DESCRIPTION The BUF420AW is manufactured using HighVoltage Multi Epita
8.3. Size:80K st
buf420--.pdf
BUF420BUF420MHIGH VOLTAGE FAST-SWITCHINGNPN POWER TRANSISTOR SGS-THOMSON PREFERRED SALESTYPES NPN TRANSISTOR HIGH VOLTAGE CAPABILITY VERY HIGH SWITCHING SPEED MINIMUM LOT-TO-LOT SPREAD FORRELIABLE OPERATION LOW BASE-DRIVE REQUIREMENTS13APPLICATIONS:22 SWITCH MODE POWER SUPPLIES1 MOTOR CONTROLTO-218 TO-3DESCRIPTION(version R)The BUF420 and BUF420
8.4. Size:283K st
buf420m.pdf
BUF420MHIGH VOLTAGE FAST-SWITCHINGNPN POWER TRANSISTOR STMicroelectronics PREFERREDSALESTYPE HIGH VOLTAGE CAPABILITY VERY HIGH SWITCHING SPEED MINIMUM LOT-TO-LOT SPREAD FORRELIABLE OPERATION LOW BASE-DRIVE REQUIREMENTS 1APPLICATIONS: 2 SWITCH MODE POWER SUPPLIES MOTOR CONTROL TO-3DESCRIPTION (version "R")The BUF420M is manufactured using HighVoltage M
8.5. Size:215K inchange semiconductor
buf420a.pdf
isc Silicon NPN Power Transistor BUF420ADESCRIPTIONCollector-Emitter Sustaining Voltage-: V = 450V(Min.)CEO(SUS)High Speed Switching100% avalanche testedMinimum Lot-to-Lot variations for robust deviceperformance and reliable operationAPPLICATIONSDesigned for use in high-frequency power supplies andmotor control applications.ABSOLUTE MAXIMUM RATINGS(T =25)a
8.6. Size:215K inchange semiconductor
buf420.pdf
isc Silicon NPN Power Transistor BUF420DESCRIPTIONCollector-Emitter Sustaining Voltage-: V = 450V(Min.)CEO(SUS)High Speed Switching100% avalanche testedMinimum Lot-to-Lot variations for robust deviceperformance and reliable operationAPPLICATIONSDesigned for use in high-frequency power supplies andmotor control applications.ABSOLUTE MAXIMUM RATINGS(T =25)a
8.7. Size:203K inchange semiconductor
buf420m.pdf
isc Silicon NPN Power Transistor BUF420MDESCRIPTIONWith TO-3 packagingLarge collector currentLow collector saturation voltageHigh power dissipationMinimum Lot-to-Lot variations for robust deviceperformance and reliable operationAPPLICATIONSDesigned for use in DC-DC converterDriver of solenoid or motorFor audio amplifier applicationsABSOLUTE MAXIMUM RATING
Otros transistores... 2N3200
, 2N3201
, 2N3202
, 2N3203
, 2N3204
, 2N3205
, 2N3206
, 2N3207
, B772
, 2N3209
, 2N3209AQF
, 2N3209CSM
, 2N3209DCSM
, 2N3209L
, 2N321
, 2N3210
, 2N3211
.
