CHENMKO ENTERPRISE CO.,LTD CHDTB143EKPT SURFACE MOUNT PNP Digital Silicon Transistor VOLTAGE 50 Volts CURRENT 500 mAmpere APPLICATION * Switching circuit, Inverter, Interface circuit, Driver circuit. FEATURE SC-59/SOT-346 * Small surface mounting type. (SC-59/SOT-346) * High current gain. * Suitable for high packing density. * * * * Low colloector-emitter saturation. High saturation current capability. Internal isolated PNP transistors in one package. Built in bias resistor(R1=4.7kΩ, Typ. ) (2) 0.95 (3) 1.7~2.1 2.7~3.1 0.95 (1) CONSTRUCTION 0.3~0.51 * One PNP transistors and bias of thin-film resistors in one package. 1.2~1.9 MARKING EK9 0.89~1.3 0.085~0.2 CIRCUIT Gnd In 2 1 0~0.1 0.3~0.6 2.1~2.95 R2 TR R1 3 Out SC-59/SOT-346 Dimensions in millimeters LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 60134). SYMBOL PARAMETER CONDITIONS MIN. MAX. UNIT VCC Supply voltage − -50 V VIN Input voltage -30 +10 V IC DC Output current − -500 mA PTOT Total power dissipation − 200 mW TSTG Storage temperature −55 +150 O C TJ Junction temperature − 150 O C Thermal resistance − 140 O C/W RθJ-S Tamb ≤ 25 OC, Note 1 junction - soldering point Note 1. Transistor mounted on an FR4 printed-circuit board. 2004-01 RATING CHARACTERISTIC ( CHDTB143EKPT ) CHARACTERISTICS Tamb = 25 °C unless otherwise speciÞed. SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT VIoff) Input off voltage IO=-100uA; VCC=-5.0V -0.5 − − V VI(on) Input on voltage IO=-20mA; VO=-0.3V − − -3.0 V VO(on) Output voltage IO=-50mA; II=-2.5mA − -0.1 -0.3 V II Input current VI=-5.0V − − -1.8 mA IC(off) Output current VI=0V; VCC=-50V − − -0.5 uA hFE DC current gain IO=-50mA; VO=-5.0V 47 − − R1 Input resistor 3.29 4.7 6.11 KΩ R2/R1 fT Resistor ratio Transition frequency 0.8 − 1.0 1.2 − MHz Note 1.Pulse test: tp≤300uS; δ≤0.02. IE=50mA, VCE=-10.0V f=100MHz = 200 RATING CHARACTERISTIC CURVES ( CHDTB143EKPT ) Typical Electrical Characteristics Fig.1 Input voltage vs. output current (ON characteristics) -100 Fig.2 Output current vs. input voltage (OFF characteristics) -10m VO=- 0.3V VCC =- 5V OUTPUT CURRENT : Io (A) INPUT VOLTAGE : VI(on) (V) -50 -20 -10 -5 -2 Ta =- 40OC O 25 = C 100OC -1 -500m -1m Ta=100OC 25OC -40 OC -100u -10u -200m -100m -500u -1m -10m -100m -1u -0 -500m Fig.3 DC current gain vs. output current -1 VO =- 5V OUTPUT VOLTAGE : VO(on) (V) DC CURRENT GAIN : GI -2.0 -2.6 -3.0 lO/lI=20 -500m O Ta=100 C 25OC -40OC 100 50 20 10 5 2 1 -500u -1m -1.6 Fig.4 Output voltage vs. output current 500 200 -1.0 INPUT VOLTAGE : VI(off) (V) OUTPUT CURRENT : IO (A) 1k -0.6 -200m -100m -50m -20m Ta=100OC 25OC -40 OC -10m -5m -2m -10m -100m OUTPUT CURRENT : IO (A) -500m -1m -500u -1m -10m -100m OUTPUT CURRENT : IO (A) -500m