SMBTA42 ,High Voltage TransistorsSMBTA42/MMBTA42NPN Silicon Transistor for High Voltages3
SMBTA42
High Voltage Transistors
SMBTA42/MMBTA42
NPN Silicon Transistor for High Voltages High breakdown voltage Low collector-emitter saturation voltage Complementary types: SMBTA92 (PNP)
Maximum Ratings
Thermal ResistanceFor calculation of RthJA please refer to Application Note Thermal Resistance
SMBTA42/MMBTA42
Electrical Characteristics at TA = 25°C, unless otherwise specified.
DC Characteristics
AC Characteristics
SMBTA42/MMBTA42
Transition frequency fEHP0083910mA105231
Total power dissipation Ptot = f(TS)
40
80
120
160
200
240
280
320
400
tot
Permissible pulse loadtotmax / PtotDC = f (tp)1010-510-410-310-2100s
totmax
totPDC
Operating range IC = f (VCEO) = 25°C, D = 0
EHP00841V-11023555
500
SMBTA42/MMBTA42
Collector current ICE
EHP00843V
Collector cutoff current I)CB = 160V10C
CBO-11000
DC current gain hFE = f (IC)CE = 10V10mA01010-10123
555
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