Panasonic 2SD1995
Silicon NPN Transistor
ABSOLUTE MAXIMUM RATINGS
Parameter Collector to base voltage Collector to emitter voltage Emitter to base voltage Peak collector current Collector current Collector power dissipation Junction temperature Storage temperature Symbol VCBO VCEO VEBO ICP IC PC Tj Tstg 2.5±0.5 2.5±0.5 +0.1 Ratings 50 40 15 100 50 400 150 –55 ~ +150 Unit V V V mA mA mW ˚C ˚C 1.2±0.1 0.65 max. 0.1 0.45+ – 0.05 Note: In addition to the lead type shown in the upper figure, the type as shown in the lower figure is also available. 1:Emitter 2:Collector 3:Base MT1 Type Package 2.5±0.1 (HW type) sELECTRICAL CHARACTERISTICS
Parameter Collector cutoff current Collector to base voltage Collector to emitter voltage Emitter to base voltage Forward current transfer ratio Collector to emitter saturation voltage Transition frequency Noise voltage (Ta=25˚C) Symbol ICBO ICEO VCBO VCEO VEBO hFE* VCE(sat) fT NV Conditions VCB = 20V, IE = 0 VCE = 20V, IB = 0 IC = 10µA, IE = 0 IC = 1mA, IB = 0 IE = 10µA, IC = 0 VCE = 10V, IC = 2...