MMBTA42 300V NPN SMALL SIGNAL TRANSISTOR IN SOT23 Features Mechanical Data BVCEO > 300V Case: SOT-23 Ideal for Medium Power Amplification and Switching Case Material: Molded Plastic, "Green" Molding Compound. Complementary PNP Type: MMBTA92 Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) Moisture Sensitivity: Level 1 per J-STD-020 Halogen and Antimony Free. "Green" Device (Note 3) Terminals: Finish-Matte Tin Plated Leads. Qualified to AEC-Q101 Standards for High Reliability PPAP Capable (Note 4) UL Flammability Classification Rating 94V-0 Solderable per MIL-STD-202, Method 208 Weight: 0.008 grams (Approximate) SOT23 C E C B B E Top View Top View Pin-Out Symbolhematic Device Symbol Symbolhematic Ordering Information (Notes 4 & 5) Part Number MMBTA42-7-F MMBTA42-13-F MMBTA42Q-7-F Notes: Compliance AEC-Q101 AEC-Q101 Automotive Marking K3M K3M K3M Reel size (inches) 7 13 7 Tape width (mm) 8 8 8 Quantity per reel 3,000 10,000 3,000 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. 2. See http://www.diodes.com/quality/lead_free.html for more information about Diodes Incorporated's definitions of Halogen- and Antimony-free, "Green" and Lead-free. 3. Halogen- and Antimony-free "Green" products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm antimony compounds. 4. Automotive products are AEC-Q101 qualified and are PPAP capable. Automotive, AEC-Q101 and standard products are electrically and thermally the same, except where specified. 5. For packaging details, go to our website at http://www.diodes.com/products/packages.html. Marking Information K3M Date Code Key Year Code Month Code 2015 C 2016 D 2017 E 2018 F Jan 1 Feb 2 Mar 3 Apr 4 MMBTA42 Document number: DS30062 Rev. 12 - 2 YM SOT23 2019 G May 5 K3M = Product Type Marking Code YM = Date Code Marking Y = Year (ex: C = 2015) M = Month (ex: 9 = September) 2020 H Jun 6 1 of 5 www.diodes.com 2021 I Jul 7 2022 J Aug 8 2023 K Sep 9 2024 L Oct O 2025 M Nov N 2026 N Dec D October 2015 (c) Diodes Incorporated MMBTA42 Absolute Maximum Ratings (@TA = +25C, unless otherwise specified.) Characteristic Collector-Base Voltage Collector-Emitter Voltage Emitter-Base Voltage Collector Current - Continuous Symbol VCBO VCEO VEBO IC Value 300 300 6.0 500 Unit V V V mA Value 300 417 -55 to +150 Unit mW C/W C Thermal Characteristics (@TA = +25C, unless otherwise specified.) Characteristic Power Dissipation Thermal Resistance, Junction to Ambient Operating and Storage Temperature Range Symbol PD RJA TJ, TSTG (Note 6) (Note 6) ESD Ratings (Note 7) Characteristic Electrostatic Discharge - Human Body Model Electrostatic Discharge - Machine Model Notes: Value 4,000 400 Unit V V JEDEC Class 3A C 6. For a device mounted on minimum recommended pad layout 1oz copper that is on a single-sided FR4 PCB; device is measured under still air conditions whilst operating in a steady-state. 7. Refer to JEDEC specification JESD22-A114 and JESD22-A115. Electrical Characteristics Characteristic OFF CHARACTERISTICS (Note 8) Collector-Base Breakdown Voltage Collector-Emitter Breakdown Voltage Emitter-Base Breakdown Voltage Collector Cut-Off Current Emitter Cut-Off Current ON CHARACTERISTICS (Note 8) DC Current Gain Collector-Emitter Saturation Voltage Base-Emitter Saturation Voltage SMALL SIGNAL CHARACTERISTICS Output Capacitance Current Gain-Bandwidth Product Note: Symbol ESD HBM ESD MM (@TA = +25C, unless otherwise specified.) Symbol Min Max Unit BVCBO BVCEO BVEBO ICBO IEBO 300 300 6.0 100 100 V V V nA nA hFE 25 40 40 VCE(SAT) VBE(SAT) 0.5 0.9 Ccb 3.0 pF fT 50 MHz V V Test Condition IC = 100A, IE = 0 IC = 1.0mA, IB = 0 IE = 100A, IC = 0 VCB = 200V, IE = 0 VEB = 6.0V, IC = 0 IC = 1.0mA, VCE = 10V IC = 10mA, VCE = 10V IC = 30mA, VCE = 10V IC = 20mA, IB = 2.0mA IC = 20mA, IB = 2.0mA VCB = 20V, f = 1.0MHz, IE = 0 VCE = 20V, IC = 10mA, f = 100MHz 8. Measured under pulsed conditions. Pulse width 300s. Duty cycle 2%. MMBTA42 Document number: DS30062 Rev. 12 - 2 2 of 5 www.diodes.com October 2015 (c) Diodes Incorporated MMBTA42 Typical Electrical Characteristics 400 2.0 Note 1 VCE(SAT), COLLECTOR TO EMITTER SATURATION VOLTAGE (V) PD, POWER DISSIPATION (mW) IC IB = 10 1.8 350 300 250 200 150 100 50 1.6 TA = 150C 1.4 1.2 1.0 TA = 25C 0.8 0.6 0.4 TA = -50C 0.2 0 0 0 25 50 75 100 125 150 175 1 200 1000 100 IC, COLLECTOR CURRENT (mA) Fig. 2, Collector Emitter Saturation Voltage vs. Collector Current TA, AMBIENT TEMPERATURE (C) Fig. 1, Max Power Dissipation vs Ambient Temperature 10,000 1.0 VBE(ON), BASE EMITTER VOLTAGE (V) VCE = 5V hFE, DC CURRENT GAIN 10 1,000 TA = 150C 100 TA = -50C TA = 25C 10 1 1 10 100 1000 Document number: DS30062 Rev. 12 - 2 0.8 TA = -50C 0.7 0.6 TA = 25C 0.5 0.4 0.3 TA = 150C 0.2 0.1 0.1 IC, COLLECTOR CURRENT (mA) Fig. 3, DC Current Gain vs Collector Current MMBTA42 VCE = 5V 0.9 1 10 100 IC, COLLECTOR CURRENT (mA) Fig. 4, Base Emitter Voltage vs Collector Current 3 of 5 www.diodes.com October 2015 (c) Diodes Incorporated MMBTA42 100 fT, GAIN BANDWIDTH PRODUCT (MHz) VCE = 5V 10 1 10 1 IC, COLLECTOR CURRENT (mA) Fig. 5, Gain Bandwidth Product vs Collector Current Package Outline Dimensions Please see AP02002 at http://www.diodes.com/datasheets/ap02002.pdf for the latest version All 7 H K1 GAUGE PLANE 0.25 J K a M A L C L1 B D G F SOT23 Dim Min Max Typ A 0.37 0.51 0.40 B 1.20 1.40 1.30 C 2.30 2.50 2.40 D 0.89 1.03 0.915 F 0.45 0.60 0.535 G 1.78 2.05 1.83 H 2.80 3.00 2.90 J 0.013 0.10 0.05 K 0.890 1.00 0.975 K1 0.903 1.10 1.025 L 0.45 0.61 0.55 L1 0.25 0.55 0.40 M 0.085 0.150 0.110 a 8 All Dimensions in mm Suggested Pad Layout Please see AP02001 at http://www.diodes.com/datasheets/ap02001.pdf for the latest version. Y Z C X Note: Dimensions Value (in mm) Z 2.9 X 0.8 Y 0.9 C 2.0 E 1.35 E For high voltage applications, the appropriate industry sector guidelines should be considered with regards to creepage and clearance distances between device terminals and PCB tracking. MMBTA42 Document number: DS30062 Rev. 12 - 2 4 of 5 www.diodes.com October 2015 (c) Diodes Incorporated MMBTA42 IMPORTANT NOTICE DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE (AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION). Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes without further notice to this document and any product described herein. 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LIFE SUPPORT Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the labeling can be reasonably expected to result in significant injury to the user. B. A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or to affect its safety or effectiveness. Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any use of Diodes Incorporated products in such safety-critical, life support devices or systems, notwithstanding any devices- or systems-related information or support that may be provided by Diodes Incorporated. Further, Customers must fully indemnify Diodes Incorporated and its representatives against any damages arising out of the use of Diodes Incorporated products in such safety-critical, life support devices or systems. Copyright (c) 2015, Diodes Incorporated www.diodes.com MMBTA42 Document number: DS30062 Rev. 12 - 2 5 of 5 www.diodes.com October 2015 (c) Diodes Incorporated