NJL4281D Datasheet, PDF (1/7 Pages) ON Semiconductor – Complementary ThermalTrak Transistors

NJL4281D (NPN)
NJL4302D (PNP)
Complementary
ThermalTrakt Transistors
The ThermalTrak family of devices has been designed to eliminate
thermal equilibrium lag time and bias trimming in audio amplifier
applications. They can also be used in other applications as transistor
die protection devices.
Features
• Thermally Matched Bias Diode
• Instant Thermal Bias Tracking
• Absolute Thermal Integrity
• High Safe Operating Area
• Pb−Free Packages are Available*
Benefits
• Eliminates Thermal Equilibrium Lag Time and Bias Trimming
• Superior Sound Quality Through Improved Dynamic Temperature
Response
• Significantly Improved Bias Stability
• Simplified Assembly
♦ Reduced Labor Costs
♦ Reduced Component Count
• High Reliability
Applications
• High−End Consumer Audio Products
♦ Home Amplifiers
♦ Home Receivers
• Professional Audio Amplifiers
♦ Theater and Stadium Sound Systems
♦ Public Address Systems (PAs)
http://onsemi.com
BIPOLAR POWER
TRANSISTORS
15 AMP, 350 VOLT, 230 WATT
TO−264, 5 LEAD
CASE 340AA
STYLE 1
MARKING DIAGRAM SCHEMATIC
NJLxxxxDG
AYYWW
Thermal Trak
NJLxxxxD = Device Code
xxxx = 4281 or 4302
G
= Pb−Free Package
A
= Assembly Location
YY
= Year
WW
= Work Week
*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
June, 2006 − Rev. 2
ORDERING INFORMATION
Device
NJL4281D
NJL4281DG
NJL4302D
NJL4302DG
Package
TO−264
TO−264
(Pb−Free)
TO−264
TO−264
(Pb−Free)
Shipping
25 Units / Rail
25 Units / Rail
25 Units / Rail
25 Units / Rail
Publication Order Number:
NJL4281D/D