SUR542J Epitaxial planar NPN silicon transistor Description • Dual chip digital transistor Features • Two SRC1211 chips in SOT-363 package • Simplify circuit design • Reduce a quantity of parts and manufacturing process Package : SOT-363 Ordering Information Type NO. Marking Package Code HZH□ SUR542J □ SOT-363 : Year & Week Code Equivalent circuit & PIN Connections • Equivalent Circuit PIN Connections 1. COMMON 1 2. IN 1 3. OUT 2 4. COMMON 2 5. IN 2 6. OUT 1 R1 R1 Tr1 Tr2 Tr1 10KΩ Tr2 10KΩ R1 4 5 6 Absolute Maximum Ratings [Tr1, Tr2 ] Characteristic (Ta=25°C) Symbol Rating Unit Output voltage VO 50 V Input voltage VI 30, -5 V Output current IO 100 mA PD※ 200 mW TJ 150 °C Tstg -55 ~ 150 °C Power dissipation Junction temperature Storage temperature range ※: Total rating KSD-R5S010-001 1 SUR542J Electrical Characteristics [Tr1,Tr2] Characteristic Output cut-off current Symbol IO(OFF) (Ta=25°C) Test Condition VO=50V, VI=0 VO=5V, IO=10mA Min. Typ. Max. 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 Transition frequency fT * VO=10V, IO=5mA, f=1MHz - 200 - MHz Input current II VI=5V, IO=0 - - 0.88 mA Input resistor (Input to base) R1 7 10 13 KΩ - * : Characteristic of Transistor Only KSD-R5S010-001 2 SUR542J Electrical Characteristic Curves [Tr1, Tr2] Fig. 2 IO - VI(OFF) ㎂ Fig. 1 IO - VI(ON) KSD-R5S010-001 3 SUR542J Outline Dimension ※ Recommend PCB solder land KSD-R5S010-001 [Unit: mm] 4 SUR542J 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-R5S010-001 5