2SD2247 Overview
2SD2247 Silicon NPN Epitaxial Application Low frequency amplifier Outline TO-92 (1) 1. The 2SD2247 is grouped by h FE as follows. Collector Current Collector to Emitter Saturation Voltage VCE(sat) (V) Base to Emitter Saturation Voltage VBE(sat) (V) 1,000 DC Current Transfer Ratio hFE 2.0 1.0 0.5 Saturation Voltage vs.