BUJ302AD

High voltage, high speed planar passivated NPN power switching transistor in a SOT428 (DPAK) surface mountable plastic package.

Features and Benefits
  • Fast switching
  • Low thermal resistance
  • Surface mountable package
  • Very high voltage capability
  • Very low switching and conduction losses
Applications
  • DC-to-DC converters
  • High frequency electronic lighting ballasts
  • Inverters
  • Motor control systems
Datasheet
hFE [typ]
IC [max]
Package version
Package name
Product status
Product Parametric
Type Number Symbol Parameter Conditions Min Typ/Nom Max Unit
BUJ302AD VCESM collector-emitter peak voltage VBE = 0 V     1050 V
IC collector current       4 A
Ptot total power dissipation Tmb ? 25 °C     80 W
hFE DC current gain IC = 0.1 A; VCE = 5 V; Tmb = 25 °C 48 66 100  
IC = 0.8 A; VCE = 3 V; Tmb = 25 °C 25 42 50  
tf fall time IC = 2.5 A; IBon = 0.5 A; IBoff = -0.5 A; RL = 60 ?; VBB = -5 V; Tmb = 25 °C; resistive load; tp = 300 µs     500 ns
Package
Type number Package Packing Product status Marking Orderable part number Ordering code (12NC)
BUJ302AD SOT428
SOT428
Reel 13" Q1/T1 Volume production Standard Marking BUJ302AD,118 9340 649 86118
Quality, reliability & chemical content
Chemical content Orderable part number Type number RoHS / RHF Leadfree conversion date MSL MSL LF
BUJ302AD BUJ302AD,118   BUJ302AD LeadedH   1 1
Ordering & availability
Type number Ordering code (12NC) Orderable part number Region Distributor Order sample
BUJ302AD 9340 649 86118 BUJ302AD,118 NA NA  
VCESM [max]
Ptot [max]
VCEO [max]
@ IC
Orderable part number
BUJ302AD,118

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