NTE NTE39 Datasheet

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
D Excellent DC Current Gain: h

= 30 to 240 @ IC = 50mA

FE

Absolute Maximum Ratings:

Collector–Emitter Voltage, V
Emitter–Base Voltage, V
Continuous Collector Current, I
Total Power Dissipation (T

CEO

EB

C

= +25°C), P

C

D

Derate Above 25°C 0.16W/°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Operating Junction Temperature Range, T
Storage Temperature Range, T

stg

Thermal Resistance, Junction to case, R

J

Θ

JC

CEO(sus)

= 300V @ IC = 1.0mA

300V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

500mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

20W. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

–65° to +150°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

–65° to +150°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.25°C/W. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Electrical Characteristics:

Parameter Symbol Test Conditions Min Typ Max Unit

OFF Characteristics

Collector–Emitter Sustaining Voltage V
Collector Cutoff Current I
Emitter Cutoff Current I

ON Characteristics

DC Current Gain h

(TC = +25°C unless otherwise specified)

CEO(sus)IC

CEO
EBO

FE

VCB = 300V, IE = 0 – – 100 µA
VEB = 3V, IC = 0 – – 100 µA

IC = 50mA, VCE = 10V 30 – 240

= 1.0mA, IB = 0 300 – – V

.450

(11.4)

Max

.655

(16.6)

Max

.330 (8.38) Max

.175

(4.45)

Max

.118

(3.0)

Dia

.030 (.762) Dia

.130 (3.3)

Max

ECB

.090 (2.28)