BC847AT, BT, CT 45V NPN SMALL SIGNAL TRANSISTOR IN SOT523 Features Mechanical Data BVCEO > 45V IC = 100mA Collector Current Epitaxial Planar Die Construction Ultra-Small Surface Mount Package Complementary PNP Type: MMBT3906T Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) Halogen and Antimony Free. "Green" Device (Note 3) Qualified to AEC-Q101 Standards for High Reliability Case: SOT523 Case Material: Molded Plastic. Green Molding Compound. UL Flammability Rating 94V-0 Moisture Sensitivity: Level 1 per J-STD-020 Terminals: Finish - Matte Tin Plated Leads. Solderable per MIL-STD-202, Method 208 Weight: 0.002 grams (Approximate) C SOT523 B E Pin-Out Top View Device Symbol Top View Ordering Information (Note 4) Part Number Compliance Marking Reel Size (inches) Tape Width (mm) Quantity per Reel BC847AT-7-F AEC-Q101 1E 7 8 3,000 BC847BT-7-F AEC-Q101 1F 7 8 3,000 BC847CT-7-F AEC-Q101 1M 7 8 3,000 Notes: 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. For packaging details, go to our website at http://www.diodes.com/products/packages.html. XX YM K2N Date Code Key Year 2015 Code C Month Code 2016 D Jan 1 2017 E Feb 2 BC847AT, BT, CT Document number: DS30274 Rev. 10 - 2 Mar 3 2018 F Apr 4 YM Marking Information 2019 G May 5 XX = Product Type Marking Code YM = Date Code Marking Y or Y = Year (ex: D = 2016) M or M = Month (ex: 9 = September) 2020 H Jun 6 1 of 6 www.diodes.com 2021 I Jul 7 2022 J Aug 8 2023 K Sep 9 Oct O 2024 L Nov N 2025 M Dec D September 2016 (c) Diodes Incorporated BC847AT, BT, CT Absolute Maximum Ratings (@TA = +25C, unless otherwise specified.) Characteristic Collector-Base Voltage Collector-Emitter Voltage Emitter-Base Voltage Collector Current Symbol VCBO VCEO VEBO IC Value 50 45 6.0 100 Unit V V V mA Value 150 833 -55 to +150 Unit mW C/W C Thermal Characteristics (@TA = +25C, unless otherwise specified.) Characteristic Power Dissipation (Note 5) Thermal Resistance, Junction to Ambient (Note 5) Operating and Storage Temperature Range Symbol PD RJA TJ, TSTG ESD Ratings (Note 6) Characteristic Electrostatic Discharge - Human Body Model Electrostatic Discharge - Machine Model Notes: Symbol ESD HBM ESD MM Value 4,000 400 Unit V V JEDEC Class 3A C 5. For a device mounted with the collector lead on minimum recommended pad layout 1oz copper that is on a single-sided 1.6mm FR-4 PCB; device is measured under still air conditions whilst operating in a steady-state. 6. Refer to JEDEC specification JESD22-A114 and JESD22-A115. PD, POWER DISSIPATION (mW) Thermal Characteristics and Derating Information BC847AT, BT, CT Document number: DS30274 Rev. 10 - 2 2 of 6 www.diodes.com September 2016 (c) Diodes Incorporated BC847AT, BT, CT Electrical Characteristics (@TA = +25C, unless otherwise specified.) Characteristic OFF CHARACTERISTICS (Note 7) Collector-Base Breakdown Voltage Collector-Emitter Breakdown Voltage Emitter-Base Breakdown Voltage ON CHARACTERISTICS (Note 7) Symbol Min Typ Max Unit BVCBO BVCEO BVEBO 50 45 6.0 V V V IC = 10A, IE = 0 IC = 1mA, IB = 0 IE = 10A, IC = 0 hFE 110 200 420 290 520 220 450 800 VCE = 5.0V, IC = 2.0mA Collector-Emitter Saturation Voltage VCE(SAT) 250 600 mV Base-Emitter Saturation Voltage VBE(SAT) 700 900 mV Base-Emitter Voltage VBE 580 -- 660 -- Collector-Emitter Cutoff Current ICBO -- -- SMALL SIGNAL CHARACTERISTICS Output Capacitance COBO 4.5 pF fT 100 MHz NF 1.0 4.0 dB DC Current Gain Current Gain A B C Current Gain-Bandwidth Product Noise Figure Note: BC847BT BC847CT 700 770 15 5.0 mV nA A Test Condition IC = 10mA, IB = 0.5mA IC = 100mA, IB = 5mA IC = 10mA, IB = 0.5mA IC = 100mA, IB = 5mA VCE = 5.0V, IC = 2.0mA VCE = 5.0V, IC = 10mA VCB = 30V VCB = 30V, TA = +150C VCB = 10V, f = 1.0MHz VCE = 5V, IC = 10 A, f = 100MHz VCE = 5V, RS = 2k, f = 1MHz, BW = 200Hz 7. Measured under pulsed conditions. Pulse width 300s. Duty cycle 2%. BC847AT, BT, CT Document number: DS30274 Rev. 10 - 2 3 of 6 www.diodes.com September 2016 (c) Diodes Incorporated BC847AT, BT, CT (@TA = +25C, unless otherwise specified.) 1,000 VCE = 5V hFE, DC CURRENT GAIN TA = 100C TA = 25C 100 TA = -50C 10 1 0.01 0.1 1.0 10 100 IC, COLLECTOR CURRENT (mA) Fig. 2, DC Current Gain vs Collector Current VCE(SAT), COLLECTOR SATURATION VOLTAGE (V) Typical Electrical Characteristics 0.5 0.4 0.3 0.2 0.1 0 0.1 1.0 10 100 IC, COLLECTOR CURRENT (mA) Fig. 3, Collector Saturation Voltage vs Collector Current fT, GAIN BANDWIDTH PRODUCT (MHz) 1,000 T = 25C A VCE = 10V VCE = 5V VCE = 2V 100 10 0.1 1.0 10 100 IC, COLLECTOR CURRENT (mA) Fig. 4, Gain Bandwidth Product vs Collector Current BC847AT, BT, CT Document number: DS30274 Rev. 10 - 2 4 of 6 www.diodes.com September 2016 (c) Diodes Incorporated BC847AT, BT, CT Package Outline Dimensions Please see http://www.diodes.com/package-outlines.html for the latest version. SOT523 E SOT523 Dim Min Max Typ A 0.60 0.80 0.75 A1 0.00 0.10 0.05 A3 0.45 0.65 0.50 b 0.15 0.30 0.22 c 0.10 0.20 0.12 D 1.50 1.70 1.60 E 1.45 1.75 1.60 E1 0.75 0.85 0.80 e 0.50 BSC e1 0.90 1.10 1.00 L 0.20 0.40 0.33 a 0 -8 All Dimensions in mm E1 b e1 D A2 A3 c A1 a e L Suggested Pad Layout Please see http://www.diodes.com/package-outlines.html for the latest version. SOT523 Dimensions C X X1 Y Y1 Y1 C Value 1.29 0.40 0.70 0.51 1.80 Y X1 BC847AT, BT, CT Document number: DS30274 Rev. 10 - 2 X 5 of 6 www.diodes.com September 2016 (c) Diodes Incorporated BC847AT, BT, CT 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). 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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) 2016, Diodes Incorporated www.diodes.com BC847AT, BT, CT Document number: DS30274 Rev. 10 - 2 6 of 6 www.diodes.com September 2016 (c) Diodes Incorporated