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                                                                                                        2STR1230

                                    Low voltage fast-switching NPN power transistor

Features
    Very low collector-emitter saturation voltage
    High current gain characteristic                                                  3
    Fast switching speed
    Miniature SOT-23 plastic package for surface                                                           2
    mounting circuits
                                                                                                    1
Applications
                                                                                             SOT-23
    LED
    Motherboard & hard disk drive
    Mobile equipment
                                                                   Figure 1.       Internal schematic diagram
    DC-DC converter
    Voltage regulation

Description
The device is a NPN transistor manufactured
using new "PB-HCD" (power bipolar high current
density) technology. The resulting transistor
shows exceptional high gain performances
coupled with very low saturation voltage.
The complementary PNP is the 2STR2230.




Table 1.        Device summary
                (1)
   Order code               Marking                          Package                                    Packing

    2STR1230                  130                             SOT-23                                 Tape and reel
   2STR1230G                 130G                             SOT-23                                 Tape and reel
1. The letter "G" in the order code suffix identifies the product as ECOPACK

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