NTE39 Datasheet, PDF (1/2 Pages) NTE Electronics – Silicon PNP Transistor Line-Operated Series Pass/Switching Regulator (Compl to NTE157)

NTE39
Silicon PNP Transistor
Line–Operated Series Pass/Switching Regulator
(Compl to NTE157)
Description:
The NTE39 is a silicon PNP transistor in a TO126 type package designed for use in line–operated
applications such as low power, line–operated series pass and switching regulators requiring PNP
capability.
Features:
D High Collector–Emitter Sustaining Voltage: V_CEO(sus) = 300V @ I_C = 1.0mA
D Excellent DC Current Gain: h_FE = 30 to 240 @ I_C = 50mA
Absolute Maximum Ratings:
Collector–Emitter Voltage, V_CEO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300V
Emitter–Base Voltage, V_EB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3V
Continuous Collector Current, I_C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500mA
Total Power Dissipation (T_C = +25°C), P_D . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20W
Derate Above 25°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.16W/°C
Operating Junction Temperature Range, T_J . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –65° to +150°C
Storage Temperature Range, T_stg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –65° to +150°C
Thermal Resistance, Junction to case, R_ΘJC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.25°C/W
Electrical Characteristics: (T_C = +25°C unless otherwise specified)
Parameter
Symbol
Test Conditions
OFF Characteristics
Collector–Emitter Sustaining Voltage
Collector Cutoff Current
Emitter Cutoff Current
ON Characteristics
V_CEO(sus) I_C = 1.0mA, I_B = 0
I_CEO V_CB = 300V, I_E = 0
I_EBO V_EB = 3V, I_C = 0
DC Current Gain
h_FE I_C = 50mA, V_CE = 10V
Min Typ Max Unit
300 – – V
– – 100 µA
– – 100 µA
30 – 240