2N3771, 2N3772
2N3771 is a Preferred Device
High Power NPN Silicon
Power Transistors
These devices are designed for linear amplifiers, series pass
regulators, and inductive switching applications.
Features
http://onsemi.com
• Forward Biased Second Breakdown Current Capability
20 and 30 AMPERE
POWER TRANSISTORS
NPN SILICON
I
= 3.75 Adc @ V = 40 Vdc − 2N3771
CE
S/b
= 2.5 Adc @ V = 60 Vdc − 2N3772
CE
• Pb−Free Packages are Available*
40 and 60 VOLTS, 150 WATTS
MAXIMUM RATINGS (Note 1)
Rating
Symbol 2N3771 2N3772 Unit
MARKING
DIAGRAM
Collector−Emitter Voltage
Collector−Emitter Voltage
Collector−Base Voltage
Emitter−Base Voltage
V
40
50
50
5.0
60
80
Vdc
Vdc
Vdc
Vdc
Adc
CEO
V
CEX
V
100
7.0
CB
EB
V
Collector Current − Continuous
Peak
I
30
30
20
30
2N377xG
AYYWW
C
MEX
TO−204AA (TO−3)
Base Current −
Continuous
Peak
I
7.5
15
5.0
15
Adc
B
CASE 1−07
STYLE 1
Total Device Dissipation @ T = 25°C
Derate above 25°C
P
150
0.855
W
W/°C
C
D
Operating and Storage Junction
Temperature Range
T , T
–65 to +200
°C
2N377x = Device Code
x = 1 or 2
J
stg
G
A
YY
WW
MEX
= Pb−Free Package
= Assembly Location
= Year
= Work Week
= Country of Origin
THERMAL CHARACTERISTICS
Characteristic
Symbol
Max
Unit
Thermal Resistance,
Junction−to−Case
q
1.17
°C/W
JC
Stresses exceeding Maximum Ratings may damage the device. Maximum
Ratings are stress ratings only. Functional operation above the Recommended
Operating Conditions is not implied. Extended exposure to stresses above the
Recommended Operating Conditions may affect device reliability.
ORDERING INFORMATION
Shipping
Device
Package
1. Indicates JEDEC registered data.
2N3771
TO−204
100 Units / Tray
100 Units / Tray
2N3771G
TO−204
(Pb−Free)
2N3772
TO−204
100 Units / Tray
100 Units / Tray
2N3772G
TO−204
(Pb−Free)
Preferred devices are recommended choices for future use
and best overall value.
*For additional information on our Pb−Free strategy and soldering details, please
download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
©
Semiconductor Components Industries, LLC, 2006
1
Publication Order Number:
October, 2006 − Rev. 11
2N3771/D