BC846A-BC848C NPN SURFACE MOUNT SMALL SIGNAL TRANSISTOR IN SOT23 Features Mechanical Data Ideally Suited for Automatic Insertion Case: SOT23 Complementary PNP Types Available (BC856 - BC858) Case material: molded plastic, "Green" molding compound For switching and AF Amplifier Applications UL Flammability Classification Rating 94V-0 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) Qualified to AEC-Q101 Standards for High Reliability PPAP capable (Note 4) Terminals: Finish - Matte Tin Plated Leads, Solderable per MIL-STD-202, Method 208 Weight: 0.008 grams (Approximate) C SOT23 B E Top View Top View Pin-Out Device Symbol Ordering Information (Notes 4 & 5) Product Compliance Marking BC846A-7-F BC846AQ-7-F BC846B-7-F BC846BQ-7-F BC846B-13-F BC846BQ-13-F BC847A-7-F BC847AQ-7-F BC847A-13-F BC847B-7-F BC847BQ-7-F AEC-Q101 Automotive AEC-Q101 Automotive AEC-Q101 Automotive AEC-Q101 Automotive AEC-Q101 AEC-Q101 Automotive K1Q K1Q K1R / C1R K1R K1R / C1R K1R K1Q K1Q K1Q K1R / C1R K1R Notes: Reel size (inches) 7 7 7 7 13 13 7 7 13 7 7 Quantity per reel 3,000 3,000 3,000 3,000 10,000 10,000 3,000 3,000 10,000 3,000 3,000 Product Compliance BC847B-13-F BC847C-7-F BC847CQ-7-F BC847C-13-F BC848A-7-F BC848B-7-F BC848B-13-F BC848C-7-F BC848CQ-7-F AEC-Q101 AEC-Q101 Automotive AEC-Q101 AEC-Q101 AEC-Q101 AEC-Q101 AEC-Q101 Automotive Reel size Quantity per (inches) reel K1R / C1R 13 10,000 K1M 7 3,000 K1M 7 3,000 K1M 13 10,000 K1Q 7 3,000 K1R 7 3,000 K1R 13 10,000 K1M 7 3,000 K1M 7 3,000 Marking 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. For more information, please refer to http://www.diodes.com/quality/product_compliance_definitions/. 5. For packaging details, go to our website at http"//www.diodes.com/products/packages.html Marking Information Date Code Key Year Code Month Code 2010 X Jan 1 2011 Y Feb 2 BC846A - BC848C Document Number: DS11108 Rev. 25 - 2 Mar 3 2012 Z Apr 4 Cxx 2013 A May 5 Jun 6 1 of 7 www.diodes.com C = CAT (Chengdu Assembly / Test site) xx = Product Type Marking Code YM = Date Code Marking Y = Year (ex: Y = 2011) M = Month (ex: 9 = September) YM YM Kxx K = SAT (Shanghai Assembly / Test site) xx = Product Type Marking Code YM = Date Code Marking Y = Year (ex: Y = 2011) M = Month (ex: 9 = September) 2014 B Jul 7 2015 C 2016 D 2017 E Aug Sep Oct Nov Dec 8 9 O N D February 2013 (c) Diodes Incorporated BC846A-BC848C Maximum Ratings (@TA = +25C, unless otherwise specified.) Characteristic Symbol BC846 BC847 BC848 BC846 BC847 BC848 BC846, BC847 BC848 Collector-Base Voltage Collector-Emitter Voltage Emitter-Base Voltage Continuous Collector Current Peak Collector Current Peak Emitter Current VCBO VCEO VEBO IC ICM IEM Value 80 50 30 65 45 30 6.0 5.0 100 200 200 Unit Value 310 350 403 357 350 -65 to +150 Unit V V V mA mA mA Thermal Characteristics (@TA = +25C, unless otherwise specified.) Characteristic Power Dissipation Thermal Resistance, Junction to Ambient Thermal Resistance, Junction to Leads Operating and Storage Temperature Range Symbol (Note 6) (Note 7) (Note 6) (Note 7) (Note 8) PD RJA RJL TJ,TSTG mW C/W C/W C ESD Ratings (Note 9) Characteristic Electrostatic Discharge - Human Body Model Electrostatic Discharge - Machine Model Notes: Symbol ESD HBM ESD MM Value 8,000 400 Unit V V JEDEC Class 3B C 6. For the device mounted on minimum recommended pad layout FR4 PCB with high coverage of single sided 1oz copper, in still air conditions. 7. For the device mounted on 15mm x 15mm x 1.6mm FR4 PCB with high coverage of single sided 1oz copper, in still air conditions. 8. Thermal resistance from junction to solder-point (at the end of the leads). 9. Refer to JEDEC specification JESD22-A114 and JESD22-A115. BC846A - BC848C Document Number: DS11108 Rev. 25 - 2 2 of 7 www.diodes.com February 2013 (c) Diodes Incorporated BC846A-BC848C Thermal Characteristics and Derating Information 400 Thermal Resistance (C/W) Max Power Dissipation (W) 0.4 0.3 0.2 0.1 0.0 0 25 50 75 100 125 150 Temperature (C) 350 300 250 200 D=0.5 150 100 D=0.1 Single Pulse D=0.2 50 0 100 D=0.05 1m 10m 100m 1 10 100 1k Pulse Width (s) Transient Thermal Impedance Derating Curve Max Power Dissipation (W) 10 Single Pulse. T amb=25C 1 0.1 10m 100m 1 10 100 1k Pulse Width (s) Pulse Power Dissipation BC846A - BC848C Document Number: DS11108 Rev. 25 - 2 3 of 7 www.diodes.com February 2013 (c) Diodes Incorporated BC846A-BC848C Electrical Characteristics (@TA = +25C, unless otherwise specified.) Characteristic Collector-Base Breakdown Voltage Collector-Emitter Breakdown Voltage (Note 10) Emitter-Base Breakdown Voltage Symbol BC846 BC847 BC848 BC846 BC847 BC848 BC846 / BC847 BC848 Collector Cutoff Current Typ Max Unit -- -- V IC = 10A -- -- V IC = 10mA BVEBO Min 80 50 30 65 45 30 6 5 V IE = 1A ICBO -- -- ICES -- hfe -- hie -- hoe -- hre -- BVCBO BVCEO -- -- BC846 BC847 BC848 BC846A / BC847A / BC848A Small Signal Current Gain BC846B / BC847B / BC848B (Note 10) BC847C / BC848C BC846A / BC847A / BC848A Input Impedance BC846B / BC847B / BC848B (Note 10) BC847C / BC848C BC846A / BC847A / BC848A Output Admittance BC846B / BC847B / BC848B (Note 10) BC847C / BC848C BC846A / BC847A / BC848A Reverse Voltage Transfer BC846B / BC847B / BC848B Ratio (Note 10) BC847C / BC848C BC846A / BC847A / BC848A DC Current Gain (Note 10) BC846B / BC847B / BC848B BC847C / BC848C Collector-Emitter Saturation Voltage (Note 10) hFE 110 200 420 VCE(sat) -- Base-Emitter Turn-On Voltage(Note 10) VBE(on) 580 - Base-Emitter Saturation Voltage(Note 10) VBE(sat) -- Output Capacitance Cobo -- 200 330 600 2.7 4.5 8.7 18 30 60 -4 1.5x10 -4 2x10 -4 3x10 180 290 520 90 200 660 -- 700 900 3 Transition Frequency fT 100 NF -- Collector Emitter Cutoff Current Noise Figure Note: -- -- -- 15 15 15 A nA -- -- -- k Test Condition VCB = 40V VCB = 30V, TA = +150C VCE= 80V VCE= 50V VCE= 30V IC = 2.0mA, VCE = 5V f=1.0kHz -- S -- -- 220 450 800 250 600 700 770 -- mV mV -- mV -- pF 300 -- MHz 2 10 dB IC = 2.0mA, VCE = 5V IC = 10mA, IB = 0.5mA IC = 100mA, IB = 5.0mA IC = 2mA, VCE = 5V IC = 10mA, VCE = 5V IC = 10mA, IB = 0.5mA IC = 100mA, IB = 5mA VCB = 10V, f = 1.0MHz VCE = 5V, IC = 10mA, f = 100MHz VCE=5V, IC =200A RS =2k, f=1kHz f=200Hz 10. Measured under pulsed conditions. Pulse width 300s. Duty cycle 2% BC846A - BC848C Document Number: DS11108 Rev. 25 - 2 4 of 7 www.diodes.com February 2013 (c) Diodes Incorporated BC846A-BC848C Typical Electrical Characteristics (@TA = +25C, unless otherwise specified.) 1,000 0.4 VCE(SAT), COLLECTOR-EMITTER SATURATION VOLTAGE (V) TA = 150C hFE, DC CURRENT GAIN TA = 25C 100 TA = -50C 10 IC IB = 20 0.3 0.2 TA = 25C TA = 150C 0.1 TA = -50C 1 1 100 10 1,000 IC, COLLECTOR CURRENT (mA) Figure 1 Typical DC Current Gain vs. Collector Current 0 0.1 1,000 1 10 100 IC, COLLECTOR CURRENT (mA) Figure 2 Typical Collector-Emitter Saturation Voltage vs. Collector Current 1,000 fT, GAIN-BANDWIDTH PRODUCT (MHz) VCE = 5V 100 10 1 1 10 100 IC, COLLECTOR CURRENT (mA) Figure 3 Typical Gain-Bandwidth Product vs. Collector Current BC846A - BC848C Document Number: DS11108 Rev. 25 - 2 5 of 7 www.diodes.com February 2013 (c) Diodes Incorporated BC846A-BC848C Package Outline Dimensions Please see AP02002 at http://www.diodes.com/datasheets/ap02002.pdf for latest version. A B C H K M K1 D F J L G 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 0.903 1.10 1.00 K1 0.400 L 0.45 0.61 0.55 M 0.085 0.18 0.11 0 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 BC846A - BC848C Document Number: DS11108 Rev. 25 - 2 Dimensions Value (in mm) Z 2.9 X 0.8 Y 0.9 2.0 C 1.35 E E 6 of 7 www.diodes.com February 2013 (c) Diodes Incorporated BC846A-BC848C 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. Diodes Incorporated does not assume any liability arising out of the application or use of this document or any product described herein; neither does Diodes Incorporated convey any license under its patent or trademark rights, nor the rights of others. Any Customer or user of this document or products described herein in such applications shall assume all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on Diodes Incorporated website, harmless against all damages. Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales channel. Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized application. Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and markings noted herein may also be covered by one or more United States, international or foreign trademarks. This document is written in English but may be translated into multiple languages for reference. Only the English version of this document is the final and determinative format released by Diodes Incorporated. 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) 2013, Diodes Incorporated www.diodes.com BC846A - BC848C Document Number: DS11108 Rev. 25 - 2 7 of 7 www.diodes.com February 2013 (c) Diodes Incorporated