SPICE MODEL: BC846A BC846B BC847A BC847B BC847C BC848A BC848B BC848C BC846A - BC848C NPN SURFACE MOUNT SMALL SIGNAL TRANSISTOR Features * * * * * Ideally Suited for Automatic Insertion Complementary PNP Types Available (BC856-BC858) SOT-23 For Switching and AF Amplifier Applications A Lead Free/RoHS Compliant (Note 3) C Qualified to AEC-Q101 Standards for High Reliability B Mechanical Data * * * * * * * * * TOP VIEW B E Case material: Molded Plastic. UL Flammability Classification Rating 94V-0 A 0.37 0.51 B 1.20 1.40 C 2.30 2.50 0.89 1.03 E 0.45 0.60 H G 1.78 2.05 H 2.80 3.00 Moisture sensitivity: Level 1 per J-STD-020C J Terminals: Solderable per MIL-STD-202, Method 208 M J 0.013 0.10 K 0.903 1.10 L 0.45 0.61 M 0.085 0.180 a 0 8 L C Pin Connections: See Diagram Max D K Lead Free Plating (Matte Tin Finish annealed over Alloy 42 leadframe). Min G D E Case: SOT-23 C Dim Marking Codes (See Table Below & Diagram on Page 4) All Dimensions in mm Ordering & Date Code Information: See Page 4 E B Approx. Weight: 0.008 grams Marking Code (Note 2) Type Marking Type Marking BC846A 1A, K1Q BC847C 1G, K1M BC846B 1B, K1R BC848A 1J, K1J, K1E, K1Q BC847A 1E, K1E, K1Q BC848B 1K, K1K, K1F, K1R BC847B 1F, K1F, K1R BC848C 1L, K1L, K1M Maximum Ratings @ TA = 25C unless otherwise specified Characteristic Symbol Value Unit BC846 BC847 BC848 VCBO 80 50 30 V BC846 BC847 BC848 VCEO 65 45 30 V BC846, BC847 BC848 VEBO 6.0 5.0 V IC 100 mA Peak Collector Current ICM 200 mA Peak Emitter Current IEM 200 mA Power Dissipation (Note 1) Pd 300 mW RqJA 417 C/W Tj, TSTG -65 to +150 C Collector-Base Voltage Collector-Emitter Voltage Emitter-Base Voltage Collector Current Thermal Resistance, Junction to Ambient Air (Note 1) Operating and Storage Temperature Range Notes: 1. Device mounted on FR-4 PCB, 1 inch x 0.85 inch x 0.062 inch; pad layout as shown on Diodes Inc. suggested pad layout document AP02001, which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf. 2. Current gain subgroup "C" is not available for BC846. 3. No purposefully added lead. DS11108 Rev. 19 - 2 1 of 4 www.diodes.com BC846A-BC848C a Diodes Incorporated Electrical Characteristics @ TA = 25C unless otherwise specified Characteristic Min Typ Max Unit BC846 BC847 V(BR)CBO BC848 Symbol 80 50 30 -- -- -- -- -- -- V IC = 10mA, IB = 0 Collector-Emitter Breakdown Voltage (Note 4) BC846 BC847 V(BR)CEO BC848 65 45 30 -- -- -- -- -- -- V IC = 10mA, IB = 0 Emitter-Base Breakdown Voltage (Note 3) 6 5 -- -- V IE = 1mA, IC = 0 hfe hfe hfe hie hie hie hoe hoe hoe hre hre hre -- -- -- -- -- -- -- -- -- -- -- -- 220 330 600 2.7 4.5 8.7 18 30 60 1.5x10-4 2x10-4 3x10-4 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- kW kW kW S S S -- -- -- hFE 110 200 420 180 290 520 220 450 800 -- VCE = 5.0V, IC = 2.0mA Collector-Emitter Saturation Voltage (Note 4) VCE(SAT) -- 90 200 250 600 mV IC = 10mA, IB = 0.5mA IC = 100mA, IB = 5.0mA Base-Emitter Saturation Voltage (Note 4) VBE(SAT) -- 700 900 -- mV IC = 10mA, IB = 0.5mA IC = 100mA, IB = 5.0mA Base-Emitter Voltage (Note 4) VBE(ON) 580 -- 660 -- 700 770 mV VCE = 5.0V, IC = 2.0mA VCE = 5.0V, IC = 10mA ICES ICES ICES ICBO ICBO -- -- -- -- -- -- -- -- -- -- 15 15 15 15 5.0 nA nA nA nA A VCE = 80V VCE = 50V VCE = 30V VCB = 40V VCB = 30V, TA = 150C fT 100 300 -- MHz VCE = 5.0V, IC = 10mA, f = 100MHz CCBO -- 3.0 -- pF VCB = 10V, f = 1.0MHz NF -- 2 10 dB VCE = 5V, IC = 200A, RS = 2.0kW, f = 1.0kHz, Df = 200Hz Collector-Base Breakdown Voltage (Note 4) BC846, BC847 V (BR)EBO BC848 H-Parameters Small Signal Current Gain Current Gain Group A B C Input Impedance Current Gain Group A B C Output Admittance Current Gain Group A B C Reverse Voltage Transfer Ratio A Current Gain Group B C DC Current Gain Current Gain Group A B (Note 4) C Collector-Cutoff Current (Note 4) Gain Bandwidth Product Collector-Base Capacitance Noise Figure Notes: BC846 BC847 BC848 Test Condition VCE = 5.0V, IC = 2.0mA, f = 1.0kHz 4. Short duration pulse test used to minimize self-heating effect. DS11108 Rev. 19 - 2 2 of 4 www.diodes.com BC846A-BC848C VCE(SAT), COLLECTOR TO EMITTER SATURATION VOLTAGE (V) 0.4 PD, POWER DISSIPATION (mW) 350 300 250 200 150 100 50 IC IB = 20 0.3 TA = 25C 0.2 TA = 150C 0.1 TA = -50C 0 0 0 25 50 75 100 125 150 0.1 200 175 10 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 1000 1000 fT, GAIN BANDWIDTH PRODUCT (MHz) TA = 150C hFE, DC CURRENT GAIN 1 TA = 25C 100 TA = -50C 10 VCE = 5V 100 10 1 1 1 10 100 1000 IC, COLLECTOR CURRENT (mA) Fig. 3, DC Current Gain vs. Collector Current DS11108 Rev. 19 - 2 3 of 4 www.diodes.com 1 10 100 IC, COLLECTOR CURRENT (mA) Fig. 4, Gain Bandwidth Product vs Collector Current BC846A-BC848C Ordering Information (Note 5) Device* Packaging Shipping BC84xx-7-F SOT-23 3000/Tape & Reel * xx = device type, e.g. BC846A-7-F. Notes: 5. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf. XXX YM Marking Information XXX = Product Type Marking Code (See Page 1), e.g. K1Q or 1A = BC846A YM = Date Code Marking Y = Year ex: N = 2002 M = Month ex: 9 = September Date Code Key Year 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 Code J K L M N P R S T U V W Month Jan Feb March Apr May Jun Jul Aug Sep Oct Nov Dec Code 1 2 3 4 5 6 7 8 9 O N D IMPORTANT NOTICE Diodes, Inc. and its subsidiaries reserve the right to make changes without further notice to any product herein to make corrections, modifications, enhancements, improvements, or other changes. Diodes, Inc. does not assume any liability arising out of the application or use of any product described herein; neither does it convey any license under its patent rights, nor the rights of others. The user of products 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 our website, harmless against all damages. LIFE SUPPORT The products located on our website at www.diodes.com are not recommended for use in life support systems where a failure or malfunction of the component may directly threaten life or cause injury without the expressed written approval of Diodes Incorporated. DS11108 Rev. 19 - 2 4 of 4 www.diodes.com BC846A-BC848C