High voltage, high speed, planar passivated NPN power switching transistor with integrated anti-parallel E-C diode in a SOT428 (DPAK) surface mountable plastic package.

Features and Benefits
  • Fast switching
  • High voltage capability
  • Integrated anti-parallel E-C diode
  • Surface mountable package
  • Very low switching and conduction losses
  • DC-to-DC converters
  • Electronic lighting ballasts
  • Inverters
  • Motor control systems
Quality, reliability & chemical content
Type Number Symbol Parameter Conditions Min Typ/Nom Max Unit
BUJD103AD VCESM collector-emitter peak voltage VBE = 0 V     700 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; Tmb = 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 μ; 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
Type number Package Packing Product status Marking Orderable part number Ordering code (12NC)
Reel 13" Q1/T1 Volume production Standard Marking BUJD103AD,118 9340 559 93118
Type number Ordering code (12NC) Orderable part number Region Distributor Order sample
BUJD103AD 9340 559 93118 BUJD103AD,118 NA NA  


Chemical content Orderable part number Type number RoHS / RHF Leadfree conversion date MSL MSL LF
BUJD103AD BUJD103AD,118   BUJD103AD Leaded H   1 1

Chemical Content - BUJD103AD

As a proactive and sustainable company, WeEn Semiconductors has decided to publish chemical content information of its product portfolio through direct Internet access. With this information, we can provide data to our customers to facilitate any assessment regarding compliance to the RoHS directive and lead-free status. WeEn Semiconductors has set a standard in the semiconductor business with this detailed level of data, directly retrieved from its general product database. WeEn Semiconductors products are compliant to the EU Directives RoHS, ELV and the China RoHS.


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