NJL4281D (NPN) NJL4302D (PNP) Complementary ThermalTrakt Transistors
The ThermalTrak family of devices has been designed...
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 http://onsemi.com
Thermally Matched Bias Diode Instant Thermal Bias Tracking Absolute Thermal Integrity High Safe Operating Area Pb−Free Packages are Available*
BIPOLAR POWER
TRANSISTORS 15 AMP, 350 VOLT, 230 WATT
TO−264, 5 LEAD CASE 340AA STYLE 1
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
MARKING DIAGRAM
SCHEMATIC
www.DataSheet4U.com
NJLxxxxDG AYYWW Thermal Trak
Applications
High−End Consumer Audio Products
Home Amplifiers Home Receivers Professional Audio Amplifiers ♦ Theater and Stadium Sound Systems ♦ Public Address Systems (PAs)
♦ ♦
NJLxxxxD = Device Code xxxx = 4281 or 4302 G = Pb−Free Package A = Assembly Location YY = Year WW = Work Week
ORDERING INFORMATION
Device NJL4281D NJL4281DG NJL4302D NJL4302DG *For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D.
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