Part # BD441 datasheet

Part Manufacturer: ST Microelectronics

ST Microelectronics

Part Description: NPN power transistor

Part Details:

BD441 NPN power transistor Features NPN transistor Applications Linear and switching industrial equipment Description 1 2 3 This device is manufactured in planar technology SOT-32 with "base island" layout. The resulting transistor shows exceptional high gain performance coupled with very low saturation voltage. The Figure 1. Internal schematic diagram PNP type is BD442. Table 1. Device summary Order code Marking Package Packaging BD441 BD441 SOT-32 Tube May 2008 Rev 5 1/9 9 Absolute maximum ratings BD441 1 Absolute maximum ratings Table 2. Absolute maximum ratings Symbol Parameter Value Unit VCBO Collector-base voltage (IE = 0) 80 V VCES Collector-emitter voltage (VBE = 0) 80 V VCEO Collector-emitter voltage (IB = 0) 80 V VEBO

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BD441.pdf Datasheet