MCC TM Micro Commercial Components omponents 20736 Marilla Street Chatsworth !"# $ % !"# DTC144EKA Features • • • NPN Digital Transistors Built-in bias resistors enable the configuration of an inverter circuit without connecting external input resistors 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 SOT-23-3L Absolute maximum ratings @ 25℃ Symbol VCC VIN IO Pd Tj Tstg Parameter Supply voltage Input voltage Output current Power dissipation Junction temperature Storage temperature Min ---10 -------55 Typ 50 --100 200 150 --- Max --40 ------150 A Unit V V mA mW ℃ ℃ D 3 1 C 2 1. IN 2. GND 3. OUT B E Electrical Characteristics @ 25℃ Symbol VI(off) VI(on) VO(on) II IO(off) GI R1 R2/R1 fT Parameter Input voltage (VCC=5V, IO=100μA) (VO=0.3V, IO=2mA) Output voltage (IO/II=10mA/0.5mA) Input current (VI=5V) Output current (VCC=50V, VI=0) DC current gain (VO=5V, IO=5mA) Input resistance Resistance ratio Transition frequency (VCE=10V, IE=5mA, f=100MHz) Min --3.0 ------68 32.9 0.8 Typ ------------47 1.0 Max 0.5 --0.3 0.18 0.5 --61.1 1.2 Unit V V V mA μA --- 250 --- MHz KΩ H G J K DIMENSIONS 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 DTC144EKA MCC TM Micro Commercial Components www.mccsemi.com Revision: 1 2005/06/29