ST 2N2907 / 2N2907A PNP Silicon Epitaxial Planar Transistor for switching and AF amplifier applications. The transistor is subdivided into one group according to its DC current gain. As complementary type the NPN transistor ST 2N2222 and ST 2N2222A are recommended. On special request, these transistors can be manufactured in different pin configurations. TO-92 Plastic Package Weight approx. 0.19g Absolute Maximum Ratings (Ta = 25 OC) Value Parameter Symbol Unit ST 2N2907 ST 2N2907A Collector Base Voltage -VCBO 60 Collector Emitter Voltage -VCEO Emitter Base Voltage -VEBO 5 V Collector Current -IC 600 mA Power Dissipation Ptot 625 mW Junction Temperature Tj 150 O Storage Temperature Range TS -55 to +150 O 40 V 60 V 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 : 23/12/2005 ST 2N2907 / 2N2907A Characteristics at Ta = 25 OC Parameter Symbol Min. Max. Unit ST 2N2907 hFE 35 - - ST 2N2907A hFE 75 - - ST 2N2907 hFE 50 - - ST 2N2907A hFE 100 - - ST 2N2907 hFE 75 - - ST 2N2907A hFE 100 - - hFE 100 300 - ST 2N2907 hFE 30 - - ST 2N2907A hFE 50 - - ST 2N2907 -ICBO - 20 nA ST 2N2907A -ICBO - 10 nA -V(BR)CBO 60 - V ST 2N2907 -V(BR)CEO 40 - V ST 2N2907A -V(BR)CEO 60 - V -V(BR)EBO 5 - V at -IC = 150 mA, -IB = 15 mA -VCE(sat) - 0.4 V at -IC = 500 mA, -IB = 50 mA -VCE(sat) - 1.6 V at -IC = 150 mA, -IB = 15 mA -VBE(sat) - 1.3 V at -IC = 500 mA, -IB = 50 mA -VBE(sat) - 2.6 V fT 200 - MHz Cob - 8 pF Cib - 30 pF DC Current Gain at -IC = 0.1 mA, -VCE = 10 V at -IC = 1 mA, -VCE = 10 V at -IC = 10 mA, -VCE = 10 V at -IC = 150 mA, -VCE = 10 V at -IC = 500 mA, -VCE = 10 V Collector Cutoff Current at -VCB = 50 V Collector Base Breakdown Voltage at -IC = 10 µA Collector Emitter Breakdown Voltage at -IC = 10 mA Emitter Base Breakdown Voltage at -IE = 10 µA Collector Saturation Voltage Base Saturation Voltage Gain Bandwidth Product at -IC = 50 mA , -VCE = 20 V, f = 100 MHz Collector Output Capacitance at -VCB = 10 V, f = 1 MHz Input Capacitance at -VBE = 2 V, f = 1 MHz SEMTECH ELECTRONICS LTD. (Subsidiary of Sino-Tech International Holdings Limited, a company listed on the Hong Kong Stock Exchange, Stock Code: 724) ® Dated : 23/12/2005