2SB1255
Overview
- 2±0.5 12.5 3.5 Solder Dip Optimum for 90W HiFi output High foward current transfer ratio hFE: 5000 to 30000 Low collector to emitter saturation voltage VCE(sat): < -2.5V Full-pack package which can be installed to the heat sink with one screw (TC=25˚C) Ratings -160 -140 -8 -12 -15 100 3 150 -55 to +150 Unit V V V A A W ˚C ˚C
- 0±0.5 15.0±0.2 φ3.2±0.1
- 0±0.2
- 0±0.1 0.6±0.2 s Absolute Maximum Ratings Parameter Collector to base voltage Collector to emitter voltage Emitter to base voltage Peak collector current Collector current Collector power TC=25°C dissipation Ta=25°C Junction temperature Storage temperature Symbol VCBO VCEO VEBO ICP IC PC Tj Tstg
- 1±0.1 5.45±0.3 10.9±0.5 1 2 3 1:Base 2:Collector 3:Emitter TOP-3 Full Pack Package(a) Internal Connection C B E s Electrical Characteristics 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
- h (TC=25˚C) Symbol ICBO ICEO IEBO VCEO hFE1 hFE2* VCE(sat) VBE(sat) fT ton tstg tf Conditions VCB = -160V, IE = 0 VCE = -140V, IB = 0 VEB = -5V, IC = 0 IC = -30mA, IB = 0 VCE = -5V, IC = -1A VCE = -5V, IC = -7A IC = -7A, IB = -7mA IC = -7A, IB = -7mA VCE = -10V, IC = - 0.5A, f = 1MHz IC = -7A, IB1 = -7mA, IB2 = 7mA, VCC = -50V 20 1.0 1.5 1.2 -140 2000 5000 30000 -2.5 -3.0 V V MHz µs µs µs min typ max -100 -100 -100 Unit µA µA µA V FE2 Rank classification
