MXTA42 NPN Plastic-Encapsulate Transistor SOT-89 1 1. BASE 2. COLLECTOR 3. EMITTER Features: 2 3 *Low Collector-Emitter Saturation Voltage *High Breakdown Voltage M aximum R atings ( TA=25 C unless otherwise noted) Rating Collector-Emitter Voltage Collector-Base Voltage Emitter-Base Voltage Symbol VCEO VCBO VEBO Collector Current-Continuous Collector Current-Pulsed Value 305 310 5.0 IC ICM 200 Unit Vdc Vdc Vdc mAdc 500 mAdc Thermal Characteristics ( TA=25 C unless otherwise noted) Characteristics Symbol Max Unit PC 500 mW Thermal Resistance, Junction to Ambient R θJA 250 C/W Junction and Storage, Temperature Range TJ,Tstg -55 to +150 C Collector Power Dissipation Device Marking MXTA42=A42 Characteristics Symbol Min Max Unit Collector-Emitter Breakdown Voltage (IC= 1.0 mAdc, IB=0) V(BR)CEO 305 - Vdc Collector-Base Breakdown Voltage (IC= 100 µAdc, IE=0) V(BR)CBO 310 - Vdc Emitter-Base Breakdown Voltage (IE= 100 µAdc, IC=0) V(BR)EBO 5.0 - Vdc ICBO - 0.25 uAdc Collector Cutoff Current (VCB= 200 Vdc, IE=0) Collector Cutoff Current (VCE = 200 Vdc, IB=0) (V CE = 300 Vdc, IB=0) IEBO Emitter Cutoff Current (VEB= 5.0 Vdc, IC =0) WE ITR O N http://www.weitron.com.tw 0.25 ICEO 1/4 5 - 0.1 uAdc uAdc 03-Sep-2013 MXTA42 ELECTRICAL CHARACTERISTICS (TA=25 C unless otherwise noted) (Countinued) Characteristics Max Symbol Min Unit hFE (1) hFE (2) hFE (3) 60 100 75 300 - - Collector-Emitter Saturation Voltage (IC= 20 mAdc, IB= 2 mAdc) VCE(sat) - 0.2 Vdc Base-Emitter Saturation Voltage (IC= 20 mAdc, IB= 2 mAdc) VBE(sat) - 0.9 Vdc fT 50 - MHz ON CHARACTERISTICS DC Current Gain (IC= 1 mAdc, VCE=10 Vdc) (IC= 10 mAdc, VCE=10 Vdc) (IC=30 mAdc, VCE=10 Vdc) Transition Frequency (VCE =20 Vdc, IC =10 mAdc, f=30MHz) Electrical Characteristic curves(TA=25˚C) WE ITR O N ht tp: / / www.we i tron.c o m.t w 2/4 03-Sep-2013 MXTA42 WE ITR O N ht tp: / / www.we i tron.c o m.t w 3/4 03-Sep-2013 WE IT R ON MXTA42 SOT-89 Outline Dimensions unit:mm SOT-89 E G A H C J B K Dim A B C D E G H J K L D L WE ITR O N h t t p : / / www .w e i tr o n . c o m . t w 4/4 Min Max 1.600 1.400 0.520 0.320 0.560 0.360 0.440 0.350 4.600 4.400 1.800 1.400 2.600 2.300 4.250 3.940 1.500TYP 3.100 2.900 03-Sep-2013