SRC1204U

Semiconductor SRC1204U 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. SRC1204U Marking R4 Package Code SOT-323 Outline Dimensions unit : mm Equivalent Circuit 2.1±0.1 1.25±0.05 C(OUT) 1 1.30±0.1 2.0±0.2 3 0.30±0.1 B(IN) R1 2 0.15±0.05 R2 E(COMMON) 0.90±0.1 0.1 Min. 0~0.1 PIN Connections 1. Base 2. Emitter 3. Collector R1 47KΩ R2 47KΩ KSR-3018-000 1 SRC1204U 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 40 100 200 150 -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. 80 1.0 200 0.1 2.8 1.2 200 0.18 500 0.3 5.0 - Unit nA V V V MHz mA II * : Characteristic of Transistor Only KSR-3018-000 2 SRC1204U Electrical Characteristic Curves Fig. 1 IO - VI(ON) Fig. 2 IO - VI(OFF) Fig. 3 GI - IO KSR-3018-000 3 ...