NJL3281D: Bipolar Power Transistor, NPN, ThermalTrak™, 15 A, 260 V

The Bipolar Power Transistor has been designed to eliminate thermal equilibrium lag time and bias trimming in audio amplifier applications. It can also be used in other applications as a transistor die protection device.

Features
  • Thermally matched bias diode to eliminate thermal runaway
  • Instant thermal bias tracking for superior sound quality
  • Absolute Thermal Integrity
  • High safe operating area
  • Pb-Free Packages are Available
Applications
  • High-fidelity consumer audio products
  • Professional audio amplifiers
Packages
Application Notes (1)
Document TitleDocument ID/SizeRevisionRevision Date
ThermalTrak™ Audio Output TransistorsAND8196/D (46.0kB)1
Data Sheets (1)
Document TitleDocument ID/SizeRevisionRevision Date
200W ThermalTrak™ TransistorNJL3281D/D (75.0kB)2
Simulation Models (8)
Document TitleDocument ID/SizeRevisionRevision Date
PSpice ModelNJL3281D.LIB (0.0kB)0
PSpice ModelNJL3281DG.LIB (0.0kB)0
Saber ModelNJL3281D.SIN (1.0kB)0
Saber ModelNJL3281DG.SIN (0.0kB)0
Spice2 ModelNJL3281D.SP2 (0.0kB)0
Spice2 ModelNJL3281DG.SP2 (0.0kB)0
Spice3 ModelNJL3281D.SP3 (0.0kB)0
Spice3 ModelNJL3281DG.SP3 (0.0kB)0
Package Drawings (1)
Document TitleDocument ID/SizeRevision
TO-264, 5-Lead340AA (58.5kB)A
Order Information
ProductStatusCompliancePackageMSL*ContainerBudgetary Price/Unit
NJL3281DGActivePb-freeTO-264-5340AANATube25$2.3999
NJL3281DObsoleteTO-264-5340AANATube25
Specifications
ProductPolarityIC Continuous (A)VCEO(sus) Min (V)hFE MinhFE MaxPTM Max (W)fT Min (MHz)
NJL3281DGNPN152607515020030
200W ThermalTrak™ Transistor (75.0kB) NJL3281D
ThermalTrak™ Audio Output Transistors NJL3281D
PSpice Model NJL3281D
PSpice Model NJL3281D
Saber Model NJL3281D
Saber Model NJL3281D
Spice2 Model NJL3281D
Spice2 Model NJL3281D
Spice3 Model NJL3281D
Spice3 Model NJL3281D
TO-264, 5-Lead NJL3281D