2SD879_11 Datasheet, PDF (1/2 Pages) Unisonic Technologies – 1.5V, 3V STROBE APPLICATIONS

UNISONIC TECHNOLOGIES CO., LTD
2SD879
NPN EPITAXIAL SILICON TRANSISTOR
1.5V, 3V STROBE
APPLICATIONS
„ DESCRIPTION
The UTC 2SD879 is a NPN epitaxial silicon transistor, designed for
1.5V and 3V strobe applications.
„ FEATURES
* In applications where two NiCd batteries are used to provide 2.4V,
two 2SD879s are used.
* The charge time is approximately 1 second faster than that of
germanium transistors.
* Less power dissipation because of l_WO Collector-to-Emitter Voltage
V_CE(SAT), permitting more flashes of light to be emitted.
* Large current capacity and highly resistant to break-down.
* Excellent linearity of h_FE in the region from low current to high
current.
„ ORDERING INFORMATION
Ordering Number
Lead Free
Halogen Free
2SD879L-AB3-R
2SD879G-AB3-R
2SD879L-T92-B
2SD879G-T92-B
2SD879L-T92-K
2SD879G-T92-K
2SD879L-T92-R
2SD879G-T92-R
Note: Pin Assignment: E: Emitter C: Collector B: Base
Package
SOT-89
TO-92
TO-92
TO-92
Pin Assignment
123
BCE
ECB
ECB
ECB
Packing
Tape Reel
Tape Box
Bulk
Tape Reel
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