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2SD1257 Scheda tecnica(PDF) 1 Page - Panasonic Semiconductor |
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2SD1257 Scheda tecnica(HTML) 1 Page - Panasonic Semiconductor |
1 / 3 page 1 Power Transistors 2SD1257, 2SD1257A Silicon NPN epitaxial planar type For power switching Complementary to 2SB934 s Features q Low collector to emitter saturation voltage VCE(sat) q Satisfactory linearity of foward current transfer ratio hFE q Large collector current IC q N type package enabling direct soldering of the radiating fin to the printed circuit board, etc. of small electronic equipment. s Absolute Maximum Ratings (T C=25˚C) 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 Ratings 130 150 80 100 7 15 7 40 1.3 150 –55 to +150 Unit V V V A A W ˚C ˚C 2SD1257 2SD1257A 2SD1257 2SD1257A TC=25°C Ta=25 °C s Electrical Characteristics (T C=25˚C) Parameter Collector cutoff current Emitter cutoff current Collector to emitter voltage Forward current transfer ratio Collector to emitter saturation voltage Base to emitter saturation voltage Transition frequency Turn-on time Storage time Fall time Symbol ICBO IEBO VCEO hFE1 hFE2 * VCE(sat) VBE(sat) fT ton tstg tf Conditions VCB = 100V, IE = 0 VEB = 5V, IC = 0 IC = 10mA, IB = 0 VCE = 2V, IC = 0.1A VCE = 2V, IC = 3A IC = 5A, IB = 0.25A IC = 5A, IB = 0.25A VCE = 10V, IC = 0.5A, f = 10MHz IC = 3A, IB1 = 0.3A, IB2 = – 0.3A, VCC = 50V min 80 100 45 60 typ 30 0.5 1.5 0.1 max 10 50 260 0.5 1.5 Unit µA µA V V V MHz µs µs µs 2SD1257 2SD1257A *h FE2 Rank classification Rank R Q P hFE2 60 to 120 90 to 180 130 to 260 Unit: mm 1:Base 2:Collector 3:Emitter N Type Package 8.5 ±0.2 6.0 ±0.5 1.5max. 0.8 ±0.1 5.08 ±0.5 2.54 ±0.3 1.1max. 0.5max. 1.0 ±0.1 3.4 ±0.3 2 13 Unit: mm 8.5 ±0.2 6.0 ±0.3 3.4 ±0.3 2.54 ±0.3 5.08 ±0.5 1.0 ±0.1 0.8 ±0.1 0 to 0.4 1.1 max. R0.5 R0.5 123 1:Base 2:Collector 3:Emitter N Type Package (DS) |
Codice articolo simile - 2SD1257 |
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