2SC4540

SMD Type Power Switching Applications 2SC4540 Transistors Features Low Saturation Voltage: VCE(sat) = 0.5V (max) (IC = 500mA) High Speed Switching Time: tstg = 0.4ìs(typ.) Small Flat Package PC = 1 to 2W (mounted on ceramic substrate) Complementary to 2SA1735 Absolute Maximum Ratings Ta = 25 Parameter Collector-Base Voltage Collector-Emitter Voltage Emitter-Base Voltage Collector Current Base Current Collector Power Dissipation Jumction temperature Storage temperature Range * Mounted on ceramic substrate (250 mm x 0.8 t) 2 Symbol VCBO VCEO VEBO IC IB PC PC * Tj Tstg Rating 80 50 6 1 0.2 500 1000 150 -55 to +150 Unit V V V A A mW Electrical Characteristics Ta = 25 Parameter Collector Cut-off Current Emitter Cut-off Current Collector-Emitter Breakdown Voltage DC Current Gain Collector-Emitter Saturation Voltage Base-Emitter Saturation Voltage Transition Frequency Collector Output Capacitance Turn-On Time Storage Time Fall Time Symbol ICBO IEBO Testconditons VCB = 80V , IE = 0 VEB = 6V , IC = 0 50 120 40 0.5 1.2 100 10 0.1 See Test Circuit. 0.4 0.1 ìs V V MHz pF 400 Min Typ Max 0.1 0.1 Unit ìA ìA V V(BR)CEO IC = 10mA , IB = 0 hFE VCE = 2V , IC = 100mA VCE = 2V , IC = 700mA VCE(sat) IC = 500mA , IB = 25mA VBE(sat) IC = 500mA , IB = 25mA fT Cob ton tstg tf VCE = 2V , IC = 100mA VCB = 10V , IE = 0 , f = 1MHz www.kexin.com.cn 1 Free Datasheet http://www.datasheet4u.com/ SMD Type 2SC4540 Test Circuit Transistors Marking Marking KC Electrical Characteristics Curves 2 ...