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| LESHAN RADIO COMPANY, LTD. Digital transistors (built-in resistors) !Features 1) Built-in bias resistors enable the configuration of an inverter circuit without connecting external input resistors (see the equivalent circuit). 2) The bias resistors consist of thin-film resistors with complete isolation to allow negative biasing of the input. They also have the advantage of almost completely eliminating parasitic effects. 3) Only the on/off conditions need to be set for operation, making device design easy. !Structure NPN digital transistor (with built-in resistors) ! We declare that the material of product compliance with RoHS requirements. LDTC143XLT1G 3 1 2 CASE 318, STYLE 21 SOT- 23 (TO-236AB) !Equivalent circuit ORDERING INFORMATION Device LDTC143XLT1G LDTC143XLT3G Marking 43 43 Shipping 3000 Tape & Reel 10000 Tape & Reel IN GND OUT R1 IN R2 GND OUT !Absolute maximum ratings (Ta=25C) Parameter Symbol VCC VIN IO IC(Max.) Pd Tj Tstg LDTC143XKALT1G 50 -7~+20 100 100 200 150 -55~+150 mA mW C C Unit V V Supply voltage Input voltage Output current Power dissipation Junction temperature Storage temperature !Electrical characteristics (Ta=25C) Parameter Symbol VI(off) VI(on) VO(on) II IO(off) GI R1 R2/R1 fT Min. - 2.5 - - - 30 3.29 1.7 - Typ. - - 0.1 - - - 4.7 2.1 250 Max. 0.3 - 0.3 1.8 0.5 - 6.11 2.6 - V V mA A - k - MHz Unit Conditions VCC=5V, IO=100A VO=0.3V, IO=20mA IO/II=10mA/0.5mA VI=5V VCC=50V, VI=0V VO=5V, IO=10mA - - VCE=10V, IE=-5mA, f=100MHz Input voltage Output voltage Input current Output current DC current gain Input resistance Resistance ratio Transition frequency Transition frequency of the device 1/3 LESHAN RADIO COMPANY, LTD. LDTC143XLT1G Electrical characteristic curves 100 50 INPUT VOLTAGE : VI(on) (V) VO=0.3V OUTPUT CURRENT : Io (A) 10m 5m 2m 1m 500 200 100 50 20 10 5 2 1 0 VCC=5V 20 10 5 2 1 500m 200m 100m 100 200 500 1m 2m 5m 10m 20m 50m 100m Ta=-40C 25C 100C Ta=100C 25C -40C 0.5 1.0 1.5 2.0 2.5 3.0 OUTPUT CURRENT : IO (A) INPUT VOLTAGE : VI(off) (V) Fig.1 Input voltage vs. output current (ON characteristics) Fig.2 Output current vs. input voltage (OFF characteristics) 1k 500 DC CURRENT GAIN : GI VO=5V 500m lO/lI=20 1 200 100 50 20 10 5 2 1 100 200 Ta=100C 25C -40C OUTPUT VOLTAGE : VO(on) (V) 200m 100m 50m 20m 10m 5m 2m Ta=100C 25C -40C 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) Fig.3 DC current gain vs. output current Fig.4 Output voltage vs. output current 2/3 LESHAN RADIO COMPANY, LTD. LDTC143XLT1G SOT-23 NOTES: A L 3 1 V G 2 BS DIM A B C D G H J K L S V MIN 0.1102 0.0472 0.0350 0.0150 0.0701 0.0005 0.0034 0.0140 0.0350 0.0830 0.0177 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M,1982 2. CONTROLLING DIMENSION: INCH. INCHES MAX 0.1197 0.0551 0.0440 0.0200 0.0807 0.0040 0.0070 0.0285 0.0401 0.1039 0.0236 MILLIMETERS MIN MAX 2.80 3.04 1.20 1.40 0.89 1.11 0.37 0.50 1.78 2.04 0.013 0.100 0.085 0.177 0.35 0.69 0.89 1.02 2.10 2.64 0.45 0.60 C D H K J 0.037 0.95 0.037 0.95 0.079 2.0 0.035 0.9 0.031 0.8 inches mm 3/3 LESHAN RADIO COMPANY, LTD. EMBOSSED TAPE AND REEL DATA FOR DISCRETES T Max Outside Dimension Measured at Edge 13.0mm 0.5mm 1.5mm Min (.512 .002'') (.06'') A 20.2mm Min (.795'') 50mm Min (1.969'') Full Radius G Inside Dimension Measured Near Hub Size 8 mm A Max 330mm (12.992'') G 8.4mm+1.5mm, -0.0 (.33''+.059'', -0.00) T Max 14.4mm (.56'') Reel Dimensions Metric Dimensions Govern -- English are in parentheses for reference only Storage Conditions Temperature: 5 to 40 Deg.C (20 to 30 Deg. C is preferred) Humidity: 30 to 80 RH (40 to 60 is preferred ) Recommended Period: One year after manufacturing (This recommended period is for the soldering condition only. The characteristics and reliabilities of the products are not restricted to this limitation) LESHAN RADIO COMPANY, LTD. Shipment Specification CPN LABEL LABEL LABEL 10Reel/Inner Box 30KPCS/Inner Box Dim(Unit:mm) 195mm*195mm*150mm 10 Reel 3000PCS/Reel 8000PCS/Reel (SOT-723,SOD-723) 80KPCS/Inner Box (SOT-723,SOD-723) Dim(Unit:mm) 460mm*400mm*420mm LABEL MARK Leshan Radio Company,Ltd. 12 Inner Box/Carton 360KPCS/Carton 960KPCS/Carton (SOT-723,SOD-723) |
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