BCX17LT1, BCX18LT1, PNP BCX19LT1, NPN General Purpose Transistors (Voltage and Current are Negative for PNP Transistors) http://onsemi.com PNP Features COLLECTOR 3 • Pb−Free Package is Available 1 BASE 2 EMITTER MAXIMUM RATINGS Rating Symbol Value Unit Collector−Emitter Voltage BCX17LT1, BCX19LT1 BCX18LT1 VCEO Collector−Base Voltage BCX17LT1, BCX19LT1 BCX18LT1 VCBO Emitter −Base Voltage VEBO 5.0 Vdc IC 500 mAdc Collector Current − Continuous NPN Vdc COLLECTOR 3 45 25 1 BASE Vdc 50 30 Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are individual stress limit values (not normal operating conditions) and are not valid simultaneously. If these limits are exceeded, device functional operation is not implied, damage may occur and reliability may be affected. 2 EMITTER 3 SOT−23 CASE 318 STYLE 6 1 2 THERMAL CHARACTERISTICS Characteristic Symbol Max Unit Total Device Dissipation FR− 5 Board (Note 1), TA = 25°C Derate above 25°C PD 225 mW 1.8 mW/°C 556 °C/W 300 2.4 mW mW/°C RJA 417 °C/W TJ, Tstg −55 to +150 °C Thermal Resistance, Junction−to−Ambient Total Device Dissipation Alumina Substrate, (Note 2) TA = 25°C Derate above 25°C Thermal Resistance, Junction−to−Ambient Junction and Storage Temperature RJA December, 2004 − Rev. 3 xxM PD 1. FR−5 = 1.0 0.75 0.062 in. 2. Alumina = 0.4 0.3 0.024 in 99.5% alumina. Semiconductor Components Industries, LLC, 2004 MARKING DIAGRAM 1 xx M = T1, T2, or U1 = Date Code ORDERING INFORMATION See detailed ordering and shipping information in the package dimensions section on page 2 of this data sheet. Publication Order Number: BCX17LT1/D BCX17LT1, BCX18LT1, PNP BCX19LT1, NPN ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted) Characteristic Symbol Min Typ Max Unit 45 25 − − − − 50 30 − − − − − − − − 100 5.0 nAdc Adc − − 10 Adc 100 70 40 − − − 600 − − OFF CHARACTERISTICS V(BR)CEO Collector−Emitter Breakdown Voltage (IC = 10 mAdc, IB = 0) BCX17, 19 BCX18 Collector−Emitter Breakdown Voltage (IC = 10 Adc, IC = 0) Vdc V(BR)CES BCX17, 19 BCX18 Collector Cutoff Current (VCB = 20 Vdc, IE = 0) (VCB = 20 Vdc, IE = 0, TA = 150°C) ICBO Emitter Cutoff Current (VEB = 5.0 Vdc, IC = 0) IEBO Vdc ON CHARACTERISTICS DC Current Gain (IC = 100 mAdc, VCE = 1.0 Vdc) (IC = 300 mAdc, VCE = 1.0 Vdc) (IC = 500 mAdc, VCE = 1.0 Vdc) hFE − Collector−Emitter Saturation Voltage (IC = 500 mAdc, IB = 50 mAdc) VCE(sat) − − 0.62 Vdc Base−Emitter On Voltage (IC = 500 mAdc, VCE = 1.0 Vdc) VBE(on) − − 1.2 Vdc ORDERING INFORMATION Marking Package Shipping† BCX17LT1 T1 SOT−23 3,000 Tape & Reel BCX17LT1G T1 SOT−23 (Pb−Free) 3,000 Tape & Reel BCX17LT3 T1 SOT−23 10,000 Tape & Reel BCX18LT1 T2 SOT−23 3,000 Tape & Reel BCX19LT1 U1 SOT−23 3,000 Tape & Reel Device †For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D. http://onsemi.com 2 BCX17LT1, BCX18LT1, PNP BCX19LT1, NPN hFE, DC CURRENT GAIN 1000 VCE = 1 V TJ = 25°C 100 10 0.1 1.0 10 100 IC, COLLECTOR CURRENT (mA) 1000 1.0 1.0 TJ = 25°C TA = 25°C 0.8 0.8 V, VOLTAGE (VOLTS) VCE , COLLECTOR−EMITTER VOLTAGE (VOLTS) Figure 1. DC Current Gain 0.6 IC = 10 mA 0.4 100 mA 300 mA 500 mA VBE(on) @ VCE = 1 V 0.6 0.4 0.2 0.2 VCE(sat) @ IC/IB = 10 0 0.01 0.1 1 IB, BASE CURRENT (mA) 10 0 100 1 Figure 2. Saturation Region 10 100 IC, COLLECTOR CURRENT (mA) 1000 Figure 3. “On” Voltages 100 +1 VC for VCE(sat) 0 C, CAPACITANCE (pF) θV, TEMPERATURE COEFFICIENTS (mV/°C) VBE(sat) @ IC/IB = 10 −1 VB for VBE −2 1 10 100 IC, COLLECTOR CURRENT (mA) Cib 10 Cob 1 0.1 1000 Figure 4. Temperature Coefficients 1 10 VR, REVERSE VOLTAGE (VOLTS) Figure 5. Capacitances http://onsemi.com 3 100 BCX17LT1, BCX18LT1, PNP BCX19LT1, NPN PACKAGE DIMENSIONS SOT−23 (TO−236) CASE 318−08 ISSUE AK NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. 3. MAXIMUM LEAD THICKNESS INCLUDES LEAD FINISH THICKNESS. MINIMUM LEAD THICKNESS IS THE MINIMUM THICKNESS OF BASE MATERIAL. 4. 318−01 THRU −07 AND −09 OBSOLETE, NEW STANDARD 318−08. A L 3 1 V B S 2 DIM A B C D G H J K L S V G C D H J K INCHES MIN MAX 0.1102 0.1197 0.0472 0.0551 0.0350 0.0440 0.0150 0.0200 0.0701 0.0807 0.0005 0.0040 0.0034 0.0070 0.0140 0.0285 0.0350 0.0401 0.0830 0.1039 0.0177 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 STYLE 6: PIN 1. BASE 2. EMITTER 3. COLLECTOR SOLDERING FOOTPRINT* 0.95 0.037 0.95 0.037 2.0 0.079 0.9 0.035 0.8 0.031 SCALE 10:1 mm inches *For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. “Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. SCILLC does not convey any license under its patent rights nor the rights of others. SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur. Should Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the part. SCILLC is an Equal Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner. PUBLICATION ORDERING INFORMATION LITERATURE FULFILLMENT: Literature Distribution Center for ON Semiconductor P.O. Box 61312, Phoenix, Arizona 85082−1312 USA Phone: 480−829−7710 or 800−344−3860 Toll Free USA/Canada Fax: 480−829−7709 or 800−344−3867 Toll Free USA/Canada Email: [email protected] N. American Technical Support: 800−282−9855 Toll Free USA/Canada ON Semiconductor Website: http://onsemi.com Order Literature: http://www.onsemi.com/litorder Japan: ON Semiconductor, Japan Customer Focus Center 2−9−1 Kamimeguro, Meguro−ku, Tokyo, Japan 153−0051 Phone: 81−3−5773−3850 http://onsemi.com 4 For additional information, please contact your local Sales Representative. BCX17LT1/D