MCC TM Micro Commercial Components omponents 20736 Marilla Street Chatsworth !"# $ % !"# MMBTA42 Features • • • x Surface Mount SOT-23 Package Capable of 300mWatts of Power Dissipation Continuous Collector Current : 300mA Case Material: Molded Plastic. UL Flammability Classification Rating 94V-0 and MSL Rating 1 x Marking:1D NPN Silicon High Voltage Transistor SOT-23 Electrical Characteristics @ 25OC Unless Otherwise Specified Symbol Parameter Min Max A Units D OFF CHARACTERISTICS V(BR)CEO V(BR)CBO V(BR)EBO ICBO IEBO C Collector-Emitter Breakdown Voltage* (I C=1.0mAdc, IB=0) Collector-Base Breakdown Voltage (I C=100µAdc, IE=0) Emitter-Base Breakdown Voltage (I E=100µAdc, IC=0) Collector Cutoff Current (VCB=200Vdc, IE=0) Emitter Cutoff Current (VEB=6.0Vdc, IC=0) 300 Vdc 300 Vdc 6.0 Vdc 0.1 uAdc 0.1 uAdc C F B B E MAX 3.04 2.64 1.40 1.03 2.05 .60 .100 1.12 .180 .51 NOTE E H G J ON CHARACTERISTICS hFE K DC Current Gain* DIMENSIONS (I C=1.0mAdc, VCE=10Vdc) (I C=10mAdc, VCE=10Vdc) (I C=30mAdc, VCE=10Vdc) VCE(sat) 25 40 40 ---- Collector-Emitter Saturation Voltage (I C=20mAdc, IB=2.0mAdc) 0.5 Vdc Base-Emitter Saturation Voltage (I C=20mAdc, IB=2.0mAdc) 0.9 Vdc VBE(sat) DIM A B C D E F G H J K INCHES MIN .110 .083 .047 .035 .070 .018 .0005 .035 .003 .015 MAX .120 .098 .055 .041 .081 .024 .0039 .044 .007 .020 MM MIN 2.80 2.10 1.20 .89 1.78 .45 .013 .89 .085 .37 SMALL-SIGNAL CHARACTERISTICS fT Ccb Current Gain-Bandwidth Product (I C=10mAdc, VCE=20Vdc, f=100MHz) Collector-Emitter Capacitance (VCB=20Vdec, IE=0, f=1.0MHz) 50 3.0 Symbol Max Unit Total Device Dissipation FR–5 Board,(1) TA = 25°C Derate above 25°C PD 225 mW 1.8 mW/°C Thermal Resistance, Junction to Ambient RqJA 556 °C/W PD 300 mW 2.4 mW/°C RqJA 417 °C/W TJ, Tstg –55 to +150 °C Total Device Dissipation Alumina Substrate,(2) TA = 25°C Derate above 25°C Thermal Resistance, Junction to Ambient Junction and Storage Temperature .031 .800 pF THERMAL CHARACTERISTICS Characteristic Suggested Solder Pad Layout MHz .035 .900 .079 2.000 inches mm .037 .950 .037 .950 *Pulse Width ≤ 300µs, Duty Cycle ≤ 2.0% www.mccsemi.com 1 of 3 Revision: 5 2008/01/01 MCC MMBTA42 Micro Commercial Components 120 100 hFE , DC CURRENT GAIN VCE = 10 Vdc TJ = +125°C 80 25°C 60 40 -55°C 20 0 0.1 1.0 100 10 IC, COLLECTOR CURRENT (mA) Figure 1. DC Current Gain fă, T CURRENT-GAIN Ċ BANDWIDTH (MHz) 100 C, CAPACITANCE (pF) Ceb @ 1MHz 10 1.0 0.1 0.1 Ccb @ 1MHz 1.0 10 100 VR, REVERSE VOLTAGE (VOLTS) 80 70 60 50 40 30 20 10 1.0 1000 Figure 2. Capacitance TJ = 25°C VCE = 20 V f = 20 MHz 2.0 3.0 5.0 7.0 10 20 30 IC, COLLECTOR CURRENT (mA) 50 70 100 Figure 3. Current–Gain – Bandwidth 1.4 V, VOLTAGE (VOLTS) 1.2 VCE(sat) @ 25°C, IC/IB = 10 VCE(sat) @ 125°C, IC/IB = 10 VCE(sat) @ -55°C, IC/IB = 10 VBE(sat) @ 25°C, IC/IB = 10 1.0 0.8 VBE(sat) @ 125°C, IC/IB = 10 0.6 VBE(sat) @ -55°C, IC/IB = 10 VBE(on) @ 25°C, VCE = 10 V VBE(on) @ 125°C, VCE = 10 V VBE(on) @ -55°C, VCE = 10 V 0.4 0.2 0.0 0.1 1.0 10 IC, COLLECTOR CURRENT (mA) 100 Figure 4. ”ON” Voltages www.mccsemi.com Revision: 5 2 of 3 2008/01/01 TM MCC TM Micro Commercial Components Ordering Information Device Packing (Part Number)-TP Tape&Reel;3Kpcs/Reel ***IMPORTANT NOTICE*** Micro Commercial Components Corp . reserves the right to make changes without further notice to any product herein to make corrections, modifications , enhancements , improvements , or other changes . Micro Commercial Components Corp . does not assume any liability arising out of the application or use of any product described herein; neither does it convey any license under its patent rights ,nor the rights of others . The user of products in such applications shall assume all risks of such use and will agree to hold Micro Commercial Components Corp . and all the companies whose products are represented on our website, harmless against all damages. ***APPLICATIONS DISCLAIMER*** Products offer by Micro Commercial Components Corp . are not intended for use in Medical, Aerospace or Military Applications. www.mccsemi.com Revision: 5 3 of 3 2008/01/01