SRC1203

Semiconductor SRC1203 NPN Silicon Transistor Descriptions • Switching application • Interface circuit and driver circuit application Features • • • • With built-in bias resistors Simplify circuit design Reduce a quantity of parts and manufacturing process High packing density Ordering Information Type NO. SRC1203 Marking SRC1203 Package Code TO-92 Outline Dimensions 3.45±0.1 4.5±0.1 2.25±0.1 unit : mm • Equivalent Circuit 4.5±0.1 C(OUT) 0.4±0.02 14.0±0.40 2.06±0.1 B(IN) R1 R2 E(COMMON) 1.27 Typ. 2.54 Typ. R1 22KΩ R2 22KΩ 123 PIN Connections 1. Emitter 2. Collector 3. Base 1.20±0.1 0.38 KSR-9003-000 1 SRC1203 Absolute maximum ratings Characteristic Out Voltage Input Voltage Out Current Power Dissipation Junction Temperature Storage Temperature (Ta=25°C) Symbol VO VI IO PD TJ TSTG Ratings 50 40 100 625 150 -55 ~ 150 Unit V V mA mW °C °C Electrical Characteristics Characteristic Output Cut-off Current DC Current Gain Output Voltage Input Voltage (ON) Input Voltage (OFF) Transition Frequency Input Current (Ta=25°C) Symbol IO(OFF) GI VO(ON) VI(ON) VI(OFF) fT * Test Condition VO=50V, VI=0 VO=5V, IO=10mA IO=10mA, II=0.5mA VO=0.2V, IO=5mA VO=5V, IO=0.1mA VO=10V, IO=5mA VI=5V Min. Typ. Max. 70 1.0 120 0.1 2.1 1.2 200 0.36 500 0.3 3.0 - Unit nA V V V MHz mA II * : Characteristic of Transistor Only KSR-9003-000 2 SRC1203 Electrical Characteristic Curves Fig. 1 IO - VI(ON) Fig. 2 IO - VI(OFF) Fig. 3 GI - IO KSR-9003-000 3