MMSTA55/MMSTA56 PNP SMALL SIGNAL SURFACE MOUNT TRANSISTOR Features • • • • • • Epitaxial Planar Die Construction Complementary NPN Type Available (MMSTA05/MMSTA06) Ideal for Low Power Amplification and Switching Ultra-Small Surface Mount Package Lead Free/RoHS Compliant (Note 2) "Green" Device (Note 3 and 4) SOT-323 A C • • • • • • • • • • Case: SOT-323 Case Material: Molded Plastic, "Green" Molding Compound, Note 4. UL Flammability Classification Rating 94V-0 Moisture Sensitivity: Level 1 per J-STD-020C Terminal Connections: See Diagram Terminals: Solderable per MIL-STD-202, Method 208 Lead Free Plating (Matte Tin Finish annealed over Alloy 42 leadframe). MMSTA55 Marking K2H, K2G (See Page 3) MMSTA56 Marking K2G (See Page 3) Ordering & Date Code Information: See Page 3 Weight: 0.006 grams (approximate) Maximum Ratings Max A 0.25 0.40 1.15 1.35 C 2.00 2.20 D 0.65 Nominal G E 0.30 0.40 H 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 α 0° 8° B E K M J D E L C All Dimensions in mm E B @TA = 25°C unless otherwise specified Characteristic Collector-Base Voltage Collector-Emitter Voltage Emitter-Base Voltage Collector Current - Continuous (Note 1) Power Dissipation (Note 1) Thermal Resistance, Junction to Ambient (Note 1) Symbol VCBO VCEO VEBO IC Pd RθJA Operating and Storage Temperature Range Tj, TSTG Notes: Min B B C Mechanical Data Dim MMSTA55 -60 -60 MMSTA56 -80 -80 -4.0 -500 200 625 Unit V V V mA mW °C/W -55 to +150 °C 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. DS30167 Rev. 10 - 2 1 of 3 www.diodes.com MMSTA55/MMSTA56 © Diodes Incorporated Electrical Characteristics @TA = 25°C unless otherwise specified Characteristic OFF CHARACTERISTICS (Note 5) Collector-Base Breakdown Voltage Collector-Emitter Breakdown Voltage Emitter-Base Breakdown Voltage Collector Cutoff Current Collector Cutoff Current Symbol MMSTA55 MMSTA56 MMSTA55 MMSTA56 Min Max Unit ⎯ V IC = -100μA, IE = 0 ⎯ V IC = -1.0mA, IB = 0 ⎯ V nA IE = -100μA, IC = 0 VCB = -60V, IE = 0 VCB = -80V, IE = 0 VCE = -60V, IBO = 0V VCE = -80V, IBO = 0V V(BR)EBO -60 -80 -60 -80 -4.0 MMSTA55 MMSTA56 ICBO ⎯ -100 MMSTA55 MMSTA56 ICEX ⎯ -100 nA hFE 100 ⎯ ⎯ VCE(SAT) VBE(SAT) ⎯ ⎯ -0.25 -1.2 V V fT 50 ⎯ MHz V(BR)CBO V(BR)CEO Test Condition ON CHARACTERISTICS (Note 5) DC Current Gain Collector-Emitter Saturation Voltage Base-Emitter Saturation Voltage SMALL SIGNAL CHARACTERISTICS Current Gain-Bandwidth Product Notes: IC = -10mA, VCE = -1.0V IC = -100mA, VCE = -1.0V IC = -100mA, IB = -10mA IC = -100mA, VCE = -1.0V VCE = -1.0V, IC = -100mA, f = 100MHz 5. Short duration pulse test used to minimize self-heating effect. 0.25 VCE(SAT), COLLECTOR TO EMITTER SATURATION VOLTAGE (V) PD, POWER DISSIPATION (mW) 200 150 100 50 IC IB = 10 0.20 T A = 25°C 0.15 0.10 TA = 150°C 0 0 25 50 75 100 125 150 175 200 TA, AMBIENT TEMPERATURE (°C) Fig. 1, Max Power Dissipation vs. Ambient Temperature 0 1,000 100 10 IC, COLLECTOR CURRENT (mA) Fig. 2, Collector Emitter Saturation Voltage vs. Collector Current 1 1,000 1.0 VBE(ON), BASE EMITTER VOLTAGE (V) VCE = 5V TA = 150°C hFE, DC CURRENT GAIN TA = -50°C 0.05 100 T A = 25°C TA = -50°C 0.9 0.8 TA = -50°C 0.7 0.5 TA = 150°C 0.4 0.3 0.2 0.1 0.1 1 10 100 IC, COLLECTOR CURRENT (mA) Fig. 4 Base Emitter Voltage vs. Collector Current 10 1,000 100 IC, COLLECTOR CURRENT (mA) Fig. 3, DC Current Gain vs. Collector Current DS30167 Rev. 10 - 2 T A = 25°C 0.6 10 1 VCE = 5V 2 of 3 www.diodes.com MMSTA55/MMSTA56 © Diodes Incorporated fT, GAIN BANDWIDTH PRODUCT (MHz) 100 VCE = 5V 10 1 1 100 10 IC, COLLECTOR CURRENT (mA) Fig. 5 Gain Bandwidth Product vs. Collector Current Ordering Information (Notes 4 and 6) Notes: Device Packaging Shipping MMSTA55-7-F MMSTA56-7-F SOT-323 SOT-323 3000/Tape & Reel 3000/Tape & Reel 6. For packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf. Marking Information YM K2x Date Code Key Year K2x = Product Type Marking Code, e.g. K2H = MMSTA55 YM = Date Code Marking Y = Year ex: N = 2002 M = Month ex: 9 = September 1998 1999 2000 2001 2002 2003 2004 Code J K L M N P R Month Code Jan 1 Feb 2 Mar 3 Apr 4 May 5 2005 S Jun 6 2006 T Jul 7 2007 U Aug 8 2008 V Sep 9 2009 W Oct O 2010 X 2011 Y Nov N 2012 Z Dec 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. DS30167 Rev. 10 - 2 3 of 3 www.diodes.com MMSTA55/MMSTA56 © Diodes Incorporated