MJL4281A (NPN)
MJL4302A (PNP)
Preferred Device
Complementary NPN−PNP
Silicon Power Bipolar
Transistors
http://onsemi.com
The MJL4281A and MJL4302A are PowerBaset power transistors
for high power audio.
15 AMPERES
Features
COMPLEMENTARY SILICON
POWER TRANSISTORS
350 VOLTS, 230 WATTS
• 350 V Collector−Emitter Sustaining Voltage
• Gain Complementary:
Gain Linearity from 100 mA to 5 A
High Gain − 80 to 240
h
= 50 (min) @ I = 8 A
C
FE
• Low Harmonic Distortion
• High Safe Operation Area − 1.0 A/100 V @ 1 Second
1
• High f
T
2
3
• Pb−Free Packages are Available*
TO−264
CASE 340G
STYLE 2
MAXIMUM RATINGS (T = 25°C unless otherwise noted)
J
Rating
Collector−Emitter Voltage
Collector−Base Voltage
Symbol
Value
350
Unit
Vdc
Vdc
MARKING DIAGRAM
V
CEO
V
CBO
V
EBO
350
Emitter−Base Voltage
5.0
Vdc
Vdc
Adc
MJL4xxxA
AYYWWG
Collector−Emitter Voltage − 1.5 V
V
350
CEX
Collector Current − Continuous
Collector Current − Peak (Note 1)
I
15
30
C
Base Current − Continuous
I
1.5
Adc
B
1 BASE
3 EMITTER
2 COLLECTOR
Total Power Dissipation @ T = 25°C
P
230
1.84
W
°C/W
C
D
Derate Above 25°C
Operating and Storage Junction
Temperature Range
T , T
−ꢀꢀ65 to +150
°C
J
stg
xxx = 281 or 302
A
YY
= Assembly Location
= Year
THERMAL CHARACTERISTICS
WW = Work Week
= Pb−Free Package
Characteristic
Symbol
Max
Unit
G
Thermal Resistance, Junction−to−Case
R
q
JC
0.54
°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.
ORDERING INFORMATION
Device
Package
Shipping
MJL4281A
TO−264
25 Units/Rail
25 Units/Rail
1. Pulse Test: Pulse Width = 5 ms, Duty Cycle < 10%.
MJL4281AG
TO−264
(Pb−Free)
MJL4302A
TO−264
25 Units/Rail
25 Units/Rail
MJL4302AG
TO−264
(Pb−Free)
*For additional information on our Pb−Free strategy and soldering details, please
download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
Preferred devices are recommended choices for future use
and best overall value.
©
Semiconductor Components Industries, LLC, 2006
1
Publication Order Number:
January, 2006 − Rev. 2
MJL4281A/D