Document
2N4029, 2N4033
Small Signal Switching Transistor
PNP Silicon
Features
• MIL−PRF−19500/512 Qualified • Available as JAN, JANTX, and JANTXV
MAXIMUM RATINGS
Rating
Symbol Value
Unit
Collector −Emitter Voltage
Collector −Base Voltage
Emitter −Base Voltage
Collector Current − Continuous
Total Device Dissipation @ TA = 25°C 2N4029 2N4033
VCEO VCBO VEBO
IC PT
−80 −80 −5.0
1
0.5 0.8
Vdc Vdc Vdc Adc W
Total Device Dissipation @ TC = 25°C
PT
W
2N4029
1.0
2N4033
4.0
Operating and Storage Junction Temperature Range
TJ, Tstg −65 to +200 °C
THERMAL CHARACTERISTICS
Characteristic
Symbol
Max
Unit
Thermal Resistance, Junction−to−Ambient 2N4029 2N4033
RqJA
°C/W 325 195
Thermal Resistance, Junction−to−Case 2N4029 2N4033
RqJC
°C/W 150 40
Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality should not be assumed, damage may occur and reliability may be.