SPICE MODEL: MMST6427 MMST6427 Lead-free Green NPN SURFACE MOUNT DARLINGTON TRANSISTOR Features · · · · · · Epitaxial Planar Die Construction SOT-323 Ideal for Low Power Amplification and Switching A High Current Gain Dim Min Max C A 0.25 0.40 B 1.15 1.35 C 2.00 2.20 D 0.65 Nominal Ultra-Small Surface Mount Package Lead Free/RoHS Compliant (Note 2) B C "Green" Device (Note 3 and 4) B G Mechanical Data · · H Case: SOT-323 Case Material: Molded Plastic, "Green" Molding Compound, Note 4. UL Flammability Classification Rating 94V-0 · · · · E K M J D E L Moisture Sensitivity: Level 1 per J-STD-020C Terminal Connections: See Diagram Terminals: Solderable per MIL-STD-202, Method 208 C Lead Free Plating (Matte Tin Finish annealed over Alloy 42 leadframe). · · · E 0.30 0.40 G 1.20 1.40 H 1.80 2.20 J 0.0 0.10 K 0.90 1.00 L 0.25 0.40 M 0.10 0.18 a 0° 8° All Dimensions in mm Marking (See Page 3): K1D Ordering & Date Code Information: See Page 3 B E Weight: 0.006 grams (approximate) Maximum Ratings @ TA = 25°C unless otherwise specified Characteristic Symbol Value Unit Collector-Base Voltage VCBO 40 V Collector-Emitter Voltage VCEO 40 V Emitter-Base Voltage VEBO 12 V Collector Current - Continuous (Note 1) IC 500 mA Power Dissipation (Note 1) Pd 200 mW RqJA 625 °C/W Tj, TSTG -55 to +150 °C Thermal Resistance, Junction to Ambient (Note 1) Operating and Storage and Temperature Range Note: 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. No purposefully added lead. 3. Diodes Inc.'s "Green" policy can be found on our website at http://www.diodes.com/products/lead_free/index.php. 4. Product manufactured with Date Code 0627 (week 27, 2006) and newer are built with Green Molding Compound. Product manufactured prior to Date Code 0627 are built with Non-Green Molding Compound and may contain Halogens or Sb2O3 Fire Retardants. DS30166 Rev. 9 - 2 1 of 3 www.diodes.com MMST6427 ã Diodes Incorporated Electrical Characteristics @ TA = 25°C unless otherwise specified Characteristic Symbol Min Max Unit Test Condition Collector-Base Breakdown Voltage V(BR)CBO 40 ¾ V IC = 100mA, IE = 0 Collector-Emitter Breakdown Voltage V(BR)CEO 40 ¾ V IC = 100mA, IB = 0 Emitter-Base Breakdown Voltage V(BR)EBO 12 ¾ V IE = 10mA, IC = 0 Collector Cutoff Current ICBO ¾ 50 nA VCB = 30V, IE = 0 Collector Cutoff Current ICEO ¾ 1.0 mA VCE = 25V, IB = 0 Emitter Cutoff Current IEBO ¾ 50 nA VEB = 10V, IC = 0 hFE 10,000 20,000 14,000 100,000 200,000 140,000 ¾ IC = 10mA, VCE = 5.0V IC = 100mA, VCE = 5.0V IC = 500mA, VCE = 5.0V Collector-Emitter Saturation Voltage VCE(SAT) ¾ 1.2 1.5 V IC = 50mA, IB = 0.5mA IC = 500mA, IB = 0.5mA Base-Emitter Saturation Voltage VBE(SAT) ¾ 2.0 V IC = 500mA, IB = 0.5mA Base-Emitter On Voltage VBE(ON) ¾ 1.75 V IC = 50mA, VCE =5.0V OFF CHARACTERISTICS (Note 5) ON CHARACTERISTICS (Note 5) DC Current Gain SMALL SIGNAL CHARACTERISTICS Output Capacitance Cobo 8.0 Typical pF VCB = 10V, f = 1.0MHz, IE = 0 Input Capacitance Cibo 15 Typical pF VEB = 0.5V, f = 1.0MHz, IC = 0 VCE(SAT), COLLECTOR TO EMITTER SATURATION VOLTAGE (V) PD, POWER DISSIPATION (mW) 300 Note 1 250 200 150 100 50 0 25 0 50 75 100 125 150 175 1.10 1.05 1.00 0.95 0.90 0.85 0.80 0.75 0.70 0.65 0.60 0.55 0.50 0.45 0.40 200 IC IB = 1000 TA = -50°C TA = 25°C TA = 150°C VBE(ON), BASE EMITTER VOLTAGE (V) 1,000,000 hFE, DC CURRENT GAIN VCE = 5V TA = 150°C 10,000 TA = -50°C TA = 25°C 1,000 100 1 10 100 1.6 1.5 1.4 1.3 1.2 1.1 1.0 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 1000 VCE = 5V TA = -50°C TA = 25°C TA = 150°C 0.1 1 100 10 IC, COLLECTOR CURRENT (mA) Fig. 4, Base Emitter Voltage vs. Collector Current IC, COLLECTOR CURRENT (mA) Fig. 3, DC Current Gain vs Collector Current DS30166 Rev. 9 - 2 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 100,000 10 1 2 of 3 www.diodes.com MMST6427 1000 fT, GAIN BANDWIDTH PRODUCT (MHz) VCE = 5V 100 10 1 10 1 100 IC, COLLECTOR CURRENT (mA) Fig. 5, Gain Bandwidth Product vs Collector Current Ordering Information Notes: (Note 4 & 6) Device Packaging Shipping MMST6427-7-F SOT-323 3000/Tape & Reel 4. Product manufactured with Date Code 0627 (week 27, 2006) and newer are built with Green Molding Compound. Product manufactured prior to Date Code 0627 are built with Non-Green Molding Compound and may contain Halogens or Sb2O3 Fire Retardants. 5. Short duration test pulse used to minimize self-heating effect. 6. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf. YM Marking Information K1D K1D= Product Type Marking Code YM = Date Code Marking Y = Year ex: N = 2002 M = Month ex: 9 = September Date Code Key Year 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 Code L M N P R S T U V W X Y Z 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 Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes without further notice to any product herein. Diodes Incorporated 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 Diodes Incorporated products are not authorized for use as critical components in life support devices or systems without the expressed written approval of the President of Diodes Incorporated. DS30166 Rev. 9 - 2 3 of 3 www.diodes.com MMST6427