WEITRON KTA1266 PNP Plastic-Encapsulate Transistor P b Lead(Pb)-Free 1. EMITTER 2. COLLECTOR 3. BASE FEATURES : • Excellent hFE Linearity •� Low noise TO-92 MAXIMUM RATINGS (TA=25℃ unless otherwise noted) Parameter Collector-Base Voltage Collector-Emitter Voltage Emitter-Base Voltage Collector Current -Continuous Collector Power Dissipation Junction Temperature Symbol VCBO VCEO VEBO IC PC TJ Value -50 -50 -5 -0.15 625 150 Tstg Storage Temperature Units V V V A mW ℃ ℃ -55-150 ELECTRICAL CHARACTERISTICS (Tamb=25℃ unless otherwise specified) Parameter Symbol Test conditions MIN TYP MAX UNIT Collector-base breakdown voltage V(BR)CBO IC= -100μA, I E =0 -50 V Collector-emitter breakdown voltage V(BR)CEO IC= -1m A, IB=0 -50 V Emitter-base breakdown voltage V(BR)EBO IE= -100μA, IC=0 -5 V Collector cut-off current ICBO VCB= -50V, I E=0 -0.1 μA Emitter cut-off current IEBO VEB= -5V, IC=0 -0.1 μA hFE(1) VCE= -6V,IC= -2mA 70 hFE(2) VCE= -6V,IC= -150mA 25 400 DC current gain Collector-emitter saturation voltage VCE(sat) I C= -100mA,IB= -10 mA -0.3 V Base-emitter saturation voltage VBE(sat) I C= -100mA,IB= -10 mA -1.1 V Transition frequency fT VCE= -10V, IC= -1mA Collector output capacitance Cob VCB= -10V,IE=0, f=1MHz Noise figure NF VCE= -6V, Ic= -0.1mA, f=1KHZ, Rg=10KΩ CLASSIFICATION OF Rank Range 80 MHz 7 pF 10 dB hFE(1) O 70 - 140 V GR 120 - 240 200 - 400 Marking WEITRON hpp://www.weitron.com.tw 1/3 04-Oct-2010 KTA1266 Typical Characteristics WEITRON hpp://www.weitron.com.tw 2/3 04-Oct-2010 KTA1266 TO-92 Outline Dimensions unit:mm E H Dim A B C D E G H J K L L C J K Min Max 3.70 3.30 1.40 1.10 0.55 0.38 0.51 0.36 4.70 4.40 3.43 4.70 4.30 1.270TYP 2.44 2.64 14.10 14.50 D A B G TO-92 WEITRON http://www.weitron.com.tw 3/3 04-Oct-2010