MJ21294 Datasheet, PDF (1/4 Pages) ON Semiconductor – NPN Silicon Power Transistor

MJ21294
NPN Silicon Power Transistor
With superior safe operating area performance, this power transistor
is ideal for high temperature linear control circuits.
Features
• Exceptional Safe Operating Area
• Dual Die Device with Standard 40 mil pins
• Pb−Free Package is Available*
Benefits
• More Reliable Performance at Higher Powers
• Designed for Higher Temperature SOA
• Interchangeable with Standard Single Die TO−3 Devices
Applications
• Linear Power Supplies
• Battery Conditioning
• DC Motor Control
• Positioners
• DC Heating Controls
• High Power Audio Amplifiers
MAXIMUM RATINGS
Rating
Symbol
Value
Unit
Collector−Emitter Voltage
Collector−Base Voltage
Emitter−Base Voltage
Collector−Emitter Voltage − 1.5 V
Collector Current − Continuous
Peak (Note 1)
V_CEO
250
Vdc
V_CBO
400
Vdc
V_EBO
5.0
Vdc
V_CEX
400
Vdc
I_C
20
Adc
40
Base Current − Continuous
I_B
Total Power Dissipation @ T_C = 25°C
P_D
Derate Above 25°C
5.0
Adc
350
W
2.0
W/°C
Operating and Storage Junction
Temperature Range
T_J, T_stg − 65 to +200 °C
THERMAL CHARACTERISTICS
Characteristic
Symbol
Max
Unit
Thermal Resistance, Junction−to−Case R_qJC
0.50
°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. Pulse Test: Pulse Width = 5 ms, Duty Cycle ≤ 10%. (continued)
*For additional information on our Pb−Free strategy and soldering details, please
download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
http://onsemi.com
20 AMPS
250 VOLTS
350 WATTS
MARKING
DIAGRAM
TO−204AA
(TO−3)
CASE 1−07
MJ21294G
AYY WW
MEX
MJ21294 = Specific Device Code
G
= Pb−Free Package
A
= Assembly Site
YY
= Year
WW
= Work Week
MEX = Assembly Location
ORDERING INFORMATION
Device
MJ21294
MJ21294G
Package
TO−3
TO−3
(Pb−Free)
Shipping
100 Units / Tray
100 Units / Tray
© Semiconductor Components Industries, LLC, 2005
1
August, 2005 − Rev. 0
Publication Order Number:
MJ21294/D