MCC TM Micro Commercial Components omponents 20736 Marilla Street Chatsworth !"# $ % !"# DTC144TKA Features • • • Built-in bias resistors enable the configuration of an inverter circuit without connecting external input resistors (see equivalent circuit) The bias resistors consist of thin-film resistors with complete isolation to allow negative biasing of the input. They also have the advantage of almost completely eliminating parasitic effects Only the on/off conditions need to be set for operation, making device design easy NPN Digital Transistor SOT-23-3L Absolute Maximum Ratings A Parameter Symbol Value Unit VCBO VCEO VEBO IC 50 50 5 100 V V V mA Collector Dissipation PC 200 mW Junction Temperature TJ 150 ℃ TSTG -55~150 ℃ Collector-Base Voltage Collector-Emitter Voltage Emitter-Base voltage Collector Current-Continuous Storage Temperature Range D 3 1 C 2 1. Base 2. Emitter 3. Collector B E H G J K DIMENSIONS Electrical Characteristics Sym V(BR)CBO V(BR)CEO V(BR)EBO ICBO IEBO hFE VCE(sat) R1 fT Parameter Collector-Base Breakdown Voltage (IC=50uA, IE=0) Collector-Emitter Breakdown Voltage (IC=1mA, IB=0) Emitter-Base Breakdown Voltage (IE=50uA, IC=0) Collector Cut-off Current (VCB=50V, IE=0) Emitter Cut-off Current (VEB=4V, IC=0) DC Current Gain (VCE=5V, IC=1mA) Collector-Emitter Saturation Voltage (IC=10mA, IB=1mA) Input resistance Transition Frequency (VCE=10V, IC=-5mA, f=100MHz) Min Typ Max Unit 50 --- --- V 50 --- --- V 5 --- --- V --- --- 0.5 uA --- --- 0.5 uA 100 300 600 --- --- --- 0.3 V 32.9 47 61.1 KΩ --- 250 --- MHz DIM A B C D E G H J K MIN .113 .108 .061 .036 .073 .0016 .044 .006 .013 INCHES MAX .117 .112 .065 .038 .077 .0039 .049 .007 .015 MM MIN 2.87 2.75 1.55 .925 1.85 .04 1.12 .14 .34 MAX 2.97 2.85 1.65 .975 1.95 .100 1.25 .17 .37 NOTE Suggested Solder Pad Layout .031 .800 .035 .900 .087 2.200 inches mm .037 .950 .037 .950 www.mccsemi.com Revision: 1 2005/06/29 DTC144TKA MCC TM Micro Commercial Components www.mccsemi.com Revision: 1 2005/06/29