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| LS3250 SERIES Linear Integrated Systems FEATURES 6 LEAD SOT-23 SURFACE MOUNT PACKAGE* TIGHT MATCHING1 EXCELLENT THERMAL TRACKING ABSOLUTE MAXIMUM RATINGS2 @ 25 C (unless otherwise stated) Maximum Temperatures Storage Temperature Operating Junction Temperature Maximum Power Dissipation Continuous Power Dissipation Maximum Currents Collector Current Maximum Voltages Collector to Collector Voltage 80V 50mA TBD -65 to +150 C -55 to +150 C 1 MONOLITHIC DUAL NPN TRANSISTORS 2mV 3V/C SOT-23 TOP VIEW B1 E2 B2 1 2 3 6 5 4 TO-78 BOTTOM VIEW C1 E1 C2 PDIP E1 B1 C1 2 3 5 6 E2 B2 C2 1 7 TO-71 BOTTOM VIEW SOIC 8 7 6 5 C1 E1 B1 C1 2 1 7 3 5 6 1 2 3 4 C2 C1 B2 B1 E2 E1 NC NC 1 2 3 4 8 7 6 5 C2 B2 E2 NC E2 B2 C2 B1 E1 NC MATCHING ELECTRICAL CHARACTERISTICS @25 C (unless otherwise stated) SYMBOL CHARACTERISTIC LS3250A MIN MAX LS3250B MIN MAX LS3250C MIN MAX UNIT CONDITIONS VBE1 - VBE2 VBE1 - VBE2 T IB1 - IB2 IB1 - IB2 T hFE1 hFE2 Base to Emitter Voltage Differential Base to Emitter Voltage Differential Change with Temperature Base Current Differential Base Current Differential Change with Temperature Current Gain Differential 2 3 10 0.5 10 5 5 10 0.5 10 10 15 10 1.0 15 mV V/C nA nA/C % IC = 10mA, VCE = 5V IC = 10mA, VCE = 5V TA = -40C to +85C IC = 10A, VCE = 5V IC = 10A, VCE = 5V TA = -40C to +85C IC = 10A, VCE = 5V ELECTRICAL CHARACTERISTICS @25 C (unless otherwise stated) SYMBOL CHARACTERISTIC LS3250A MIN MAX LS3250B MIN MAX LS3250C MIN MAX UNIT CONDITIONS BVCBO BVCEO BVCCO BVEBO VCE(SAT) Collector to Base Breakdown Voltage Collector to Emitter Breakdown Voltage Collector to Collector Breakdown Voltage Emitter to Base Breakdown Voltage3 Collector to Emitter Saturation Voltage 45 45 80 6.2 0.25 40 40 80 6.2 0.25 20 20 80 6.2 1.2 V IC = 10mA, IE = 0A IC = 10A, IE = 0A IE = 10A, IC = 0A IC = 100mA, IB = 10mA Linear Integrated Systems * 4042 Clipper Court * Fremont, CA 94538 * Tel: 510 490-9160 * Fax: 510 353-0261 ELECTRICAL CHARACTERISTICS CONT. @25 C (unless otherwise stated) SYMBOL CHARACTERISTIC LS3250A MIN MAX LS3250B MIN MAX LS3250C MIN MAX UNIT CONDITIONS 150 hFE DC Current Gain 120 100 ICBO IEBO IC1C2 COBO fT NF Collector Cutoff Current Emitter Cutoff Current Collector to Collector Leakage Current Output Capacitance Gain Bandwidth Product (Current) Noise Figure (Narrow Band) 0.2 0.2 1 2 600 3 100 80 80 0.2 50 40 40 0.2 0.2 1 2 600 3 0.2 1 2 600 3 pF MHz dB IC = 1mA, VCE = 5V IC = 10mA, VCE = 5V IC = 50mA, VCE = 5V IE = 0A, VCB = 30V nA IE = 0A, VCB = 20V IE = 0A, VCB = 3V VCC = 80V IE = 0A, VCB = 10V IC = 1mA, VCE = 5V IC = 100A, VCE = 5V BW = 200Hz RB = 10, f = 1kHz SOT-23 0.95 TO-71 Six Lead 0.35 0.50 2.80 3.00 TO-78 0.230 DIA. 0.209 PDIP 0.060 1 2 8 7 0.375 0.038 3 4 0.250 6 5 0.100 1 1.90 6 5 4 0.195 DIA. 0.175 0.030 MAX. 0.305 0.335 0.335 0.370 MAX. 0.040 0.165 0.185 MIN. 0.500 SEATING PLANE 2 3 1.50 1.75 2.60 3.00 0.150 0.115 0.016 0.019 DIM. A 0.016 0.021 DIM. B 0.200 0.029 0.045 23 1 5 76 6 LEADS 0.019 DIA. 0.016 0.100 0.500 MIN. 0.90 1.30 0.100 0.145 0.170 0.050 0.09 0.20 0.295 0.320 DIMENSIONS IN INCHES 23 1 5 6 7 0.100 45 0.00 0.15 0.10 0.60 DIMENSIONS IN MILLIMETERS 45 0.046 0.036 SOIC 0.014 0.018 1 2 0.021 3 4 0.150 0.157 8 7 6 5 0.050 0.189 0.196 0.048 0.028 0.028 0.034 Standard package is SOT23 6 lead. Other packages listed are optional. Contact factory regarding availability of optional packages. 0.0040 0.0098 0.2284 0.2440 DIMENSIONS IN INCHES 0.0075 0.0098 NOTES: 1. 2. 3. Maximum rating for LS3250A, SOT23-6. Absolute maximum ratings are limiting values above which serviceability may be impaired. The reverse Base to Emitter voltage must never exceed 6.2 Volts. The reverse Base to Emitter current must never exceed 10A. Information furnished by Linear Integrated Systems is believed to be accurate and reliable. However, no responsibility is assumed for its use; nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Linear Integrated Systems. Linear Integrated Systems * 4042 Clipper Court * Fremont, CA 94538 * Tel: 510 490-9160 * Fax: 510 353-0261 |
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