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Transistor
2SD2598
0.15
Silicon NPN epitaxial planer type darlington
For low-frequency amplification
Unit: mm
6.9±0.1 0.7 4.0 1.05 2.5±0.1 ±0.05 (1.45) 0.8
0.5 4.5±0.1 0.45–0.05 2.5±0.1
q
q q
Forward current transfer ratio hFE is designed high, which is appropriate to the driver circuit of motors and printer bammer: hFE = 4000 to 20000. A shunt resistor is omitted from the driver. M type package allowing easy automatic and manual insertion as well as stand-alone fixing to the printed circuit board.
0.45–0.05
+0.1
+0.1
2.5±0.5 1 2
2.5±0.
2SD2598 Datasheet
