STN851-A - ST Microelectronics

STN851-A low voltage fast-switching NPN power transistor

The device is manufactured in planar technology with "Base Island" layout. The resulting transistor shows exceptional high gain performance coupled with very low saturation voltage. Table 1. Device summary Marking N851 Package SOT-223 Packaging Tape and reel Order code STN851-A March 2009 Rev 1 1/10 www.st.com 10 Electrical ratings STN851-A 1 www.da.

Features

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■ AEC Q101 compliant Very low collector to emitter saturation voltage High current gain characteristic Fast-switching speed Surface-mounting SOT-223 power package in tape and reel 1 2 4 3 SOT-223 Applications
■ High efficiency low voltage switching applications Figure 1. Internal schematic diagram Description The device is manufactured in planar technology with "Base Island" layout. The resulting transistor shows exceptional high gain performance coupled with very low saturation voltage. Table 1. Device summary Marking N851 Package SOT-223 Packaging Tape and reel Order code ST.