BCW60 NPN Silicon Epitaxial Planar Transistors for general purpose switching and amplification. These transistors are subdivided into three groups B, C and D, according to their current gain. As complementary types the PNP transistors BCW61 are recommended. SOT-23 Plastic Package Absolute Maximum Ratings (Ta = 25 OC) Parameter Symbol Value Unit Collector-Base Voltage VCBO 32 V Collector-Emitter Voltage VCEO 32 V Emitter-Base Voltage VEBO 5 V Collector Current IC 100 mA Peak Collector Current ICM 200 mA Peak Base Current IBM 200 mA Total Power Dissipation Ptot 200 mW Junction Temperature TJ 150 O Storage Temperature Range TS -65 to +150 O C C SEMTECH ELECTRONICS LTD. ® (Subsidiary of Sino-Tech International Holdings Limited, a company listed on the Hong Kong Stock Exchange, Stock Code: 724) Dated : 21/12/2005 BCW60 Characteristics at Ta =25 OC Parameter Symbol Min. Typ. Max. Unit BCW60B hFE 20 - - - BCW60C hFE 40 - - - BCW60D hFE 100 - - - BCW60B hFE 180 - 310 - BCW60C hFE 250 - 460 - BCW60D hFE 380 - 630 - BCW60B hFE 70 - - - BCW60C hFE 90 - - - BCW60D hFE 100 - - - VCEsat 0.05 - 0.35 V VCEsat 0.1 - 0.55 V VBEsat 0.6 - 0.85 V VBEsat 0.7 - 1.05 V VBE(on) 0.55 - 0.75 V ICBO - - 20 nA ICBO - - 20 µA IEBO - - 20 nA fT 100 250 - MHz CCBO - 1.7 - pF CEBO - 11 - pF NF - 2 6 dB RθJA - - 500 DC Current Gain at VCE = 5 V, IC = 10 µA at VCE = 5 V, IC = 2 mA at VCE = 1 V, IC = 50 mA Collector Saturation Voltage at IC = 10 mA, IB = 0.25 mA Collector Saturation Voltage at IC = 50 mA, IB = 1.25 mA Base Saturation Voltage at IC = 10 mA, IB = 0.25 mA Base Saturation Voltage at IC = 50 mA, IB = 1.25 mA Base-Emitter Voltage at IC = 2 mA, VCE = 5V Collector Base Cutoff Current at VCB = 32 V at VCB = 32 V, Tj = 150 OC Emitter-Base Cutoff Current at VEB = 4 V Gain -Bandwidth Product at VCE = 5 V, IC = 10 mA, f = 100 MHz Collector-Base Capacitance at VCB = 10 V, f = 1 MHz Emitter-Base Capacitance at VEB = 0.5 V, f = 1 MHz Noise figure at IC = 200 µA, VCE = 5 V, RS = 2 KΩ, f =1 KHz, Δf=200Hz Thermal Resistance, Junction to Ambient 1) 1) Transistor mounted on an FR4 printed-circuit board. SEMTECH ELECTRONICS LTD. ® (Subsidiary of Sino-Tech International Holdings Limited, a company listed on the Hong Kong Stock Exchange, Stock Code: 724) Dated : 21/12/2005 K/W