BUJD203A

High voltage, high speed, planar passivated NPN power switching transistor with integrated anti-parallel E-C diode in a SOT78 (TO220AB) plastic package.

Features and Benefits
  • Fast switching
  • High voltage capability
  • Integrated anti-parallel E-C diode
  • Very low switching and conduction losses
Applications
  • DC-to-DC converters
  • 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
BUJD203A VCESM collector-emitter peak voltage VBE = 0 V     850 V
IC collector current DC     4 A
Ptot total power dissipation Tmb ? 25 °C     80 W
hFE DC current gain IC = 1 mA; VCE = 5 V; Tmb = 25 °C 10 15 32  
IC = 500 mA; VCE = 5 V; Tj = 25 °C 13 21 32  
IC = 2 A; VCE = 5 V; Tmb = 25 °C 11 16 22  
IC = 3 A; VCE = 5 V; Tmb = 25 °C   12.5    
tf fall time IC = 2.5 A; IBon = 0.5 A; IBoff = -0.5 A; RL = 75 ?; resistive load   0.3 0.35 µs
IC = 2 A; IBon = 0.4 A; VBB = -5 V; LB = 1 µH; inductive load     0.12 µs
0.03 0.06 µs
Package
Type number Package Packing Product status Marking Orderable part number Ordering code (12NC)
BUJD203A SOT78
SOT78
Horizontal, Rail Pack Volume production Standard Marking BUJD203A,127 9340 649 83127
Quality, reliability & chemical content
Chemical content Orderable part number Type number RoHS / RHF Leadfree conversion date MSL MSL LF
BUJD203A BUJD203A,127   BUJD203A LeadedE   1 1
Ordering & availability
Type number Ordering code (12NC) Orderable part number Region Distributor Order sample
BUJD203A 9340 649 83127 BUJD203A,127 NA NA  
VCESM [max]
Ptot [max]
tf [max]
VCEO [max]
@ IC
Orderable part number
BUJD203A,127

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