Part # BD179 datasheet

Part Manufacturer: ST Microelectronics

ST Microelectronics

Part Description: NPN power transistor

Part Details:

BD179 NPN power transistor Features NPN transistor Applications General purpose switching Description 1 2 3 The device is manufactured in Planar technology SOT-32 with "Base Island" layout. The resulting transistor (TO-126) shows exceptional high gain performance coupled with very low saturation voltage. Figure 1. Internal schematic diagram Table 1. Device summary Order code Marking Package Packaging BD179 BD179 SOT-32 Tube July 2007 Rev 2 1/9 9 Electrical ratings BD179 1 Electrical ratings Table 2. Absolute maximum rating Symbol Parameter Value Unit VCBO Collector-base voltage (IE = 0) 80 V VCEO Collector-base voltage (IB = 0) 80 V VEBO Emitter-base voltage (IC = 0) 5 V

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BD179.pdf Datasheet