Datasheet

ManualsBrandsON Semiconductor ManualsDiscrete SemiconductorsPower Transistor, TO-204, NPN, 140V

February, 2006 − Rev. 11

1 Publication Order Number:

2N3442/D

2N3442

High−Power Industrial

Transistors

NPN silicon power transistor designed for applications in industrial

and commercial equipment including high fidelity audio amplifiers,

series and shunt regulators and power switches.

Features

• Collector −Emitter Sustaining Voltage − V

CEO(sus)

= 140 Vdc (Min)

• Excellent Second Breakdown Capability

• Pb−Free Package is Available*

MAXIMUM RATINGS (Note 1)

Rating Symbol Value Unit

Collector−Emitter Voltage V

CEO

140 Vdc

Collector−Base Voltage V

160 Vdc

Emitter−Base Voltage V

7.0 Vdc

Collector Current − Continuous

− Peak

Adc

Base Current − Continuous

− Peak

7.0

−

Adc

Total Device Dissipation @ T

= 25_C

Derate above 25_C (Note 2)

117

0.67

W/_C

Operating and Storage Junction

Temperature Range

, T

stg

−65 to +200

THERMAL CHARACTERISTICS

Characteristics Symbol Max Unit

Thermal Resistance, Junction−to−Case

1.17

_C/W

Maximum ratings are those values beyond which device damage can occur.

Maximum ratings applied to the device are individual stress limit values (not

normal operating conditions) and are not valid simultaneously. If these limits are

exceeded, device functional operation is not implied, damage may occur and

reliability may be affected.

1. Indicates JEDEC Registered Data.

2. This data guaranteed in addition to JEDEC registered data.

*For additional information on our Pb−Free strategy and soldering details, please

download the ON Semiconductor Soldering and Mounting Techniques

Reference Manual, SOLDERRM/D.

10 AMPERE

POWER TRANSISTOR

NPN SILICON

140 VOLTS − 117 WATTS

http://onsemi.com

MARKING DIAGRAM

Device Package Shipping

ORDERING INFORMATION

2N3442 TO−204 100 Units / Tray

2N3442G TO−204

(Pb−Free)

100 Units / Tray

2N3442G

AYWW

MEX

TO−204AA (TO−3)

CASE 1−07

STYLE 1

2N3442 = Device Code

G = Pb−Free Package

A = Assembly Location

Y = Year

WW = Work Week

MEX = Country of Origin

Summary of content (4 pages)

PAGE 1
2N3442 High−Power Industrial Transistors NPN silicon power transistor designed for applications in industrial and commercial equipment including high fidelity audio amplifiers, series and shunt regulators and power switches. http://onsemi.
PAGE 2
N3442 ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎ ÎÎÎÎ ÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎ ÎÎÎÎ ÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎ ÎÎÎÎ ÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎ ÎÎÎÎ ÎÎÎ ÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎ ÎÎÎÎÎ ÎÎÎ ÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎ ÎÎÎÎ ÎÎÎ ÎÎÎÎ ÎÎÎÎÎ ÎÎÎ ÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎ ÎÎÎÎ ÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎ ÎÎÎÎÎ ÎÎÎÎÎÎÎ
PAGE 3
2N3442 ACTIVE REGION SAFE OPERATING AREA INFORMATION 20 IC, COLLECTOR CURRENT (AMP) 10 ms There are two limitations on the power−handling ability of a transistor: average junction temperature and second breakdown. Safe operating area curves indicate IC − VCE limits of the transistor that must be observed for reliable operation, i.e., the transistor must not be subjected to greater dissipation than the curves indicate. The data of Figure 2 is based on TJ(pk) = 200_C; TC is variable depending on conditions.
PAGE 4
2N3442 PACKAGE DIMENSIONS TO−204 (TO−3) CASE 1−07 ISSUE Z A N C −T− E D SEATING PLANE K 2 PL 0.13 (0.005) U T Q M M Y DIM A B C D E G H K L N Q U V M −Y− L V NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. 3. ALL RULES AND NOTES ASSOCIATED WITH REFERENCED TO−204AA OUTLINE SHALL APPLY. 2 H G B M T Y 1 −Q− 0.13 (0.005) M INCHES MIN MAX 1.550 REF −−− 1.050 0.250 0.335 0.038 0.043 0.055 0.070 0.430 BSC 0.215 BSC 0.440 0.480 0.665 BSC −−− 0.