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TSCD143K NPN Digital Transistor Pin assignment: 1. TR1 Gnd (Emitter) 2. TR1 Input (Base) 3. TR2 Output (Collector) 4. TR2 Gnd (Emitter) 5. TR2 Input (Base) 6. TR1 Output (Collector) Vcc = 50V Vin = - 5V ~ +30V Io = 100mA(max.) Features Build-in bias resistor 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. The 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. Two TSC143K chips in a SOT-363 package Transistor elements are independent, eliminating interference Complements the TSAD143K Equivalent Circuit Ordering Information Part No. TSCD143KCU6 Packing Tape & Reel Package SOT-363 Note: the build-in resistor value type, option as No. TR 1 TR 2 Re (K) 47 47 R (K) 4.7 4.7 Marking 7K Absolute Maximum Rating (Ta = 25 oC unless otherwise noted) Parameter Supply Voltage Input Voltage Output Current DC Pulse Power Dissipation (note) Operating Junction Temperature Operating Junction and Storage Temperature Range Note: 1. Single pulse, Pw = 300uS, Duty <= 2% 2. 150mW per element must not be exceeded. PD TJ TSTG Symbol Vcc Vin Io Limit 50 5 ~ +30 100 100 200 +150 - 55 to +150 Unit V V mA mW o o C C TSCD143K 1-4 2003/12 rev. C Electrical Characteristics Ta = 25 C unless otherwise noted o Parameter Input Voltage Conditions Vcc= 5V, Io= 100uA Vo= 0.3V, Io= 5mA Symbol Vin(off) Vin(on) Vo(on) Iin Io(off) Gi R1 R2/R1 Min -1.3 ---80 |0.7| |0.8| -- Typ --0.1 ---4.7 10 250 Max 0.5 -0.3 0.18 0.5 -|1.3| |1.2| -- Unit V V V mA uA Output Voltage Input Current Output Current DC Current Gain Input Resistance Resistance Ratio Transition Frequency Io/Iin= 5mA/ 0.25mA Vin= 5V Vcc= 50V, Vin= 0V Vo= 5V, Io= 10mA K Vce= 10V, Ie= 5mA, f= 100MHz (note 1) ft MHz Note : 1. Transition frequency of the device. 2. Pulse test: pulse width <=380uS, duty cycle <=2% TSCD143K 2-4 2003/12 rev. C Electrical Characteristics Curve TSCD143K 3-4 2003/12 rev. C SOT-363 Mechanical Drawing SOT-363 DIMENSION DIM A A1 bp C D E e e1 He Lp Q W MILLIMETERS MIN 0.80 -0.10 0.10 1.80 MAX 1.10 0.10 0.30 0.25 2.20 INCHES MIN 0.031 -0.004 0.004 0.071 MAX 0.043 0.004 0.012 0.010 0.087 1.15 1.35 1.30 (typ) 0.65 (typ) 2.00 0.10 2.20 0.3 0.045 0.053 0.052 (typ) 0.026(typ) 0.079 0.004 0.087 0.012 0.20 (typ) 0.20 (typ) 10 (typ) o 0.008 (typ) 0.008 (typ) 10 (typ) o TSCD143K 4-4 2003/12 rev. C |
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