SRC1211S NPN Silicon Transistor PIN Connection Descriptions • Switching application OUT • Interface circuit and driver circuit application OUT Features IN • With built-in bias resistor • Simplify circuit design • Reduce a quantity of parts and manufacturing process • High packing density R1 IN COMMON R1 = 10KΩ COMMON Ordering Information Type NO. Marking Package Code RCD □ SRC1211S ① SOT-23 ② ①Device Code ②Year&Week Code Absolute Maximum Ratings (Ta=25°C) Characteristic Symbol Rating Unit Output voltage VO 50 V Input voltage VI 30, -5 V Output current IO 100 mA Power dissipation PD 200 mW Junction temperature TJ 150 °C Tstg -55 ~ 150 °C Storage temperature range Electrical Characteristics Characteristic Output cut-off current (Ta=25°C) Symbol IO(OFF) Test Condition VO=50V, VI=0 Unit - - 500 nA 120 - - - DC current gain GI Output voltage VO(ON) IO=10mA, II=0.5mA - 0.1 0.3 V Input voltage (ON) VI(ON) VO=0.2V, IO=5mA - 0.9 1.4 V Input voltage (OFF) VI(OFF) VO=5V, IO=0.1mA 0.3 0.55 - V VO=10V, IO=5mA, f=1MHz - 200 - MHz VI=5V, IO=0 - - 0.88 mA 7 10 13 KΩ * Transition frequency fT Input current II Input resistor (Input to base) R1 VO=5V, IO=10mA Min. Typ. Max. - * : Characteristic of transistor only KSD-R5C017-000 1 SRC1211S Electrical Characteristic Curves Fig. 2 IO – VI(ON) Fig. 1 PD - Ta Fig. 3 IO – VI(OFF) ㎂ Fig. 4 GI - IO KSD-R5C017-000 2 SRC1211S Outline Dimension ※Recommend PCB solder land [Unit: mm] KSD-R5C017-000 3 SRC1211S The AUK Corp. products are intended for the use as components in general electronic equipment (Office and communication equipment, measuring equipment, home appliance, etc.). Please make sure that you consult with us before you use these AUK Corp. products in equipments which require high quality and / or reliability, and in equipments which could have major impact to the welfare of human life(atomic energy control, airplane, spaceship, transportation, combustion control, all types of safety device, etc.). AUK Corp. cannot accept liability to any damage which may occur in case these AUK Corp. products were used in the mentioned equipments without prior consultation with AUK Corp.. Specifications mentioned in this publication are subject to change without notice. KSD-R5C017-000 4