© Semiconductor Components Industries, LLC, 2013

November, 2013 − Rev. 1

1

Publication Order Number:

2N4029/D

2N4029, 2N4033

Small Signal Switching

Transistor

PNP Silicon

Features

MAXIMUM RATINGS

Rating

Symbol

Value

Unit

Collector − Emitter Voltage

−80

Vdc

Collector − Base Voltage

−80

Vdc

Emitter − Base Voltage

−5.0

Vdc

Collector Current − Continuous

1

Adc

2N4029

2N4033

0.5

0.8

W

2N4029

2N4033

1.0

4.0

W

Operating and Storage Junction

Temperature Range

−65 to +200

°C

THERMAL CHARACTERISTICS

Characteristic

Symbol

Max

Unit

Thermal Resistance, Junction−to−Ambient

2N4029

2N4033

325

195

°C/W

Thermal Resistance, Junction−to−Case

2N4029

2N4033

150

40

°C/W

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 affected.

COLLECTOR

3

2

BASE

1

EMITTER

http://onsemi.com

TO−18

CASE 206AA

STYLE 1

2N4029

Level

Package

Shipping

ORDERING INFORMATION

JAN

JANTX

TO−18

Bulk

JANTXV

TO−39

CASE 205AB

STYLE 1

2N4033

Device

2N4029

TO−39

Bulk

2N4033