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BD439. For precise diagrams, and layout, please refer to the original PDF.
BD439 – BD441 SILICON NPN POWER TRANSISTORS. The BD439-BD441 are NPN Transistors mounted in Jedec TO-126 plastic package. They are recommended for use in medium power lin...
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-126 plastic package. They are recommended for use in medium power linear and switching applications. PNP complements are BD440-BD442. Compliance to RoHS. ABSOLUTE MAXIMUM RATINGS Symbol VCBO VCEO VEBO IC ICM IB PC TJ TStg Ratings Collector-Base Voltage (IE= 0) Collector-Emitter Voltage (IB= 0) Emitter-Base Voltage (Ic= 0) Collector Current Collector Current Peak Base Current Total power Dissipation Junction Temperature Storage Temperature BD439 BD441 BD439 BD441 Value 60 80 60 80 5 4 7 1 36 150 -65 to +150 Unit V V V A A W °C °C www.DataSheet.