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| Power Transistors 2SD1252, 2SD1252A Silicon NPN triple diffusion planar type For power amplification Complementary to 2SB929 and 2SB929A 10.00.3 Unit: mm 8.50.2 6.00.5 3.40.3 1.00.1 s Features q q q High forward current transfer ratio hFE which has satisfactory linearity Low collector to emitter saturation voltage VCE(sat) N type package enabling direct soldering of the radiating fin to the printed circuit board, etc. of small electronic equipment. (TC=25C) Ratings 60 80 60 80 6 5 3 35 1.3 150 -55 to +150 Unit V 1.50.1 1.5max. 10.5min. 2.0 1.1max. 0.80.1 0.5max. s Absolute Maximum Ratings Parameter Collector to base voltage Collector to 2SD1252 2SD1252A 2SD1252 Symbol VCBO VCEO VEBO ICP IC PC Tj Tstg 2.540.3 5.080.5 1 2 3 1:Base 2:Collector 3:Emitter N Type Package Unit: mm 3.40.3 1.00.1 8.50.2 6.00.3 emitter voltage 2SD1252A Emitter to base voltage Peak collector current Collector current Collector power TC=25C dissipation Ta=25C Junction temperature Storage temperature V 14.70.5 4.40.5 0 to 0.4 1.5-0.4 V A A W C C 10.00.3 4.40.5 2.0 0.80.1 2.540.3 R0.5 R0.5 1.1 max. 5.080.5 1 2 3 1:Base 2:Collector 3:Emitter N Type Package (DS) s Electrical Characteristics Parameter Collector cutoff current Collector cutoff current Emitter cutoff current Collector to emitter voltage 2SD1252 2SD1252A 2SD1252 2SD1252A 2SD1252 2SD1252A (TC=25C) Symbol ICES ICEO IEBO VCEO hFE1* hFE2 VBE VCE(sat) fT ton tstg tf Conditions VCE = 60V, VBE = 0 VCE = 80V, VBE = 0 VCE = 30V, IB = 0 VCE = 60V, IB = 0 VEB = 6V, IC = 0 IC = 30mA, IB = 0 VCE = 4V, IC = 1A VCE = 4V, IC = 3A VCE = 4V, IC = 3A IC = 3A, IB = 0.375A VCE = 5V, IC = 0.5A, f = 10MHz IC = 1A, IB1 = 0.1A, IB2 = - 0.1A, VCC = 50V 30 0.5 2.5 0.4 60 80 40 10 1.8 1.2 V V MHz s s s 250 min typ max 200 200 300 300 1 Unit A A mA V Forward current transfer ratio Base to emitter voltage Collector to emitter saturation voltage Transition frequency Turn-on time Storage time Fall time *h FE1 Rank classification R 40 to 90 Q 70 to 150 P 120 to 250 Rank hFE1 3.0-0.2 +0.4 +0 1 Power Transistors PC -- Ta 50 1.2 (1) TC=Ta (2) With a 50 x 50 x 2mm Al heat sink (3) Without heat sink (PC=1.3W) TC=25C 1.0 IB=7mA 2SD1252, 2SD1252A IC -- VCE 8 VCE=4V 7 25C 6 5 4 3 2 1 0 0 4 8 12 16 20 24 0 0.4 0.8 1.2 1.6 2.0 2.4 TC=100C -25C IC -- VBE Collector power dissipation PC (W) Collector current IC (A) (1) 30 0.8 5mA 4mA 0.6 3mA 0.4 2mA 0.2 20 10 (2) (3) 0 0 20 40 60 80 100 120 140 160 1mA 0 Ambient temperature Ta (C) Collector to emitter voltage VCE (V) Collector current IC (A) 40 6mA Base to emitter voltage VBE (V) VCE(sat) -- IC Collector to emitter saturation voltage VCE(sat) (V) 10 IC/IB=10 10000 hFE -- IC 10000 VCE=4V 3000 1000 300 100 30 10 3 1 0.01 0.03 fT -- IC VCE=5V f=10MHz TC=25C Forward current transfer ratio hFE 3 1000 300 100 30 10 3 1 0.01 0.03 TC=100C 25C 1 TC=100C 0.3 25C -25C -25C 0.1 0.03 0.01 0.01 0.03 0.1 0.3 1 0.1 0.3 1 3 10 Transition frequency fT (MHz) 3000 0.1 0.3 1 3 10 Collector current IC (A) Collector current IC (A) Collector current IC (A) Area of safe operation (ASO) 100 30 103 Non repetitive pulse TC=25C Rth(t) -- t (1) Without heat sink (2) With a 50 x 50 x 2mm Al heat sink (1) (2) 10 Thermal resistance Rth(t) (C/W) Collector current IC (A) 102 10 3 1 0.3 0.1 0.03 0.01 1 ICP IC 300ms t=10ms 1ms 1 2SD1252A 2SD1252 10-1 3 10 30 100 300 1000 10-2 10-4 10-3 10-2 10-1 1 10 102 103 104 Collector to emitter voltage VCE (V) Time t (s) 2 |
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