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| CHENMKO ENTERPRISE CO.,LTD SURFACE MOUNT PNP Digital Silicon Transistor VOLTAGE 50 Volts APPLICATION * Switching circuit, Inverter, Interface circuit, Driver circuit. CHDTA144EKTPT CURRENT 100 mAmpere FEATURE * Small surface mounting type. (SOT-23) * 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=47k, Typ. ) SOT-23 .040 (1.02) .035 (0.88) .017 (0.42) (B) .110 (2.80) .079 (2.00) .071 (1.80) .118 (3.00) (1) (2) (E) (3) (C) CONSTRUCTION * One PNP transistors and bias of thin-film resistors in one package. MARKING * KT1 .055 (1.40) .047 (1.20) .102 (2.60) .094 (2.40) R0.05 (.002) .028 (0.70) .020 (0.50) .006 (0.14) .015 (0.38) .003 (0.08) Gnd In 1 CIRCUIT 2 .045 (1.15) .033 (0.85) R2 TR R1 3 Out Dimensions in millimeters SOT-23 LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 60134). SYMBOL VCC VIN IO DC Output current IC(Max.) PTOT TSTG TJ RJ-S Note 1. Transistor mounted on an FR4 printed-circuit board. 2004-09 PARAMETER Supply voltage Input voltage CONDITIONS - MIN. MAX. -50 +10 -100 V V UNIT -40 - - Tamb 25 OC, Note 1 - -55 - junction - soldering point - mA -100 200 +150 150 140 mW O Total power dissipation Storage temperature Junction temperature Thermal resistance C C C/W O O RATING CHARACTERISTIC ( CHDTA144EKTPT ) CHARACTERISTICS Tamb = 25 C unless otherwise specied. SYMBOL VIoff) VI(on) VO(on) II IC(off) hFE R1 R2/R1 fT PARAMETER Input off voltage Input on voltage Output voltage Input current Output current DC current gain Input resistor Resistor ratio Transition frequency IC=-5mA, VCE=-10.0V f=100MHz = CONDITIONS IO=-100uA; VCC=-5.0V IO=-2mA; VO=-0.3V IO=-10mA; II=-0.5mA VI=-5V VI=0V; VCC=-50V IO=-5mA; VO=-5.0V - - - - 80 33.0 0.8 - MIN. -0.8 TYP. -1.2 -1.6 - - - - 47.0 1.0 250 MAX. - -3.0 -0.15 -90 -0.1 - 61.0 1.2 - K MHz V V V uA uA UNIT Note 1.Pulse test: tp300uS; 0.02. RATING CHARACTERISTIC CURVES ( CHDTA144EKTPT ) Typical Electrical Characteristics Fig.1 Input voltage vs. output current (ON characteristics) -100 -50 VO=- 0.3V Fig.2 Output current vs. input voltage (OFF characteristics) -10m VCC =- 5V -5m OUTPUT CURRENT : Io (A) INPUT VOLTAGE : VI(on) (V) -2m -1m -500 -200 -100 -50 -20 -10 -5 -2 -1 -0 -20 -10 -5 -2 -1 -500m -200m -100m -100 -200 -500 -1m -2m -5m -10m -20m -50m -100m Ta =- 40OC 25OC = 100OC Ta=100OC 25OC -40 OC -0.5 -1.0 -1.5 -2.0 -2.5 -3.0 OUTPUT CURRENT : IO (A) INPUT VOLTAGE : VI(off) (V) Fig.3 DC current gain vs. output current 1k 500 DC CURRENT GAIN : GI Fig.4 Output voltage vs. output current -1 -500m OUTPUT VOLTAGE : VO(on) (V) VO =- 5V Ta=100OC 25OC -40OC lO/lI=20 Ta=100 C 25OC -40 OC O 200 100 50 20 10 5 2 -200m -100m -50m -20m -10m -5m -2m 1 -100 -200 -500 -1m -2m -5m -10m -20m -50m -100m -1m -100 -200 -500 -1m -2m -5m -10m -20m -50m -100m OUTPUT CURRENT : IO (A) OUTPUT CURRENT : IO (A) |
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