MMBTA55 / MMBTA56 PNP SMALL SIGNAL SURFACE MOUNT TRANSISTOR Please click here to visit our online spice models database. Features • • • • • Epitaxial Planar Die Construction Complementary NPN Types Available (MMBTA05 / MMBTA06) Ideal for Low Power Amplification and Switching Lead, Halogen and Antimony Free, RoHS Compliant "Green" Device (Notes 3 and 4) Qualified to AEC-Q101 Standards for High Reliability B • • • • • • • • Max 0.37 0.51 1.20 1.40 C 2.30 2.50 G D 0.89 1.03 H E 0.45 0.60 G 1.78 2.05 H 2.80 3.00 C E D K Case: SOT-23 Case Material: Molded Plastic. UL Flammability Classification Rating 94V-0 Moisture Sensitivity: Level 1 per J-STD-020d Terminal Connections: See Diagram Terminals: Solderable per MIL-STD-202, Method 208 Lead Free Plating (Matte Tin Finish annealed over Alloy 42 leadframe). MMBTA55 Marking (See Page 3): K2H, K2G MMBTA56 Marking (See Page 3): K2G Ordering Information: See Page 3 Weight: 0.008 grams (approximate) Maximum Ratings Min A TOP VIEW E Dim B B Mechanical Data • • SOT-23 A C J M L C J 0.013 0.10 K 0.903 1.10 L 0.45 0.61 M 0.085 0.180 α 0° 8° 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 Electrical Characteristics Characteristic OFF CHARACTERISTICS (Note 2) Collector-Base Breakdown Voltage Collector-Emitter Breakdown Voltage Emitter-Base Breakdown Voltage Collector Cutoff Current Collector Cutoff Current MMBTA55 -60 -60 MMBTA56 -80 -80 -4.0 -500 300 417 Unit V V V mA mW °C/W -55 to +150 °C @TA = 25°C unless otherwise specified Symbol MMBTA55 MMBTA56 MMBTA55 MMBTA56 Min Max Unit ⎯ V IC = -100μA, IE = 0 ⎯ V IC = -1.0mA, IB = 0 ⎯ V 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 MMBTA55 MMBTA56 ICBO ⎯ -100 nA MMBTA55 MMBTA56 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 2) DC Current Gain Collector-Emitter Saturation Voltage Base-Emitter Saturation Voltage SMALL SIGNAL CHARACTERISTICS Current Gain-Bandwidth Product 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 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. Short duration pulse test used to minimize self-heating effect. 3. No purposefully added lead. Halogen and Antimony Free. 4. Product manufactured with Data Code V9 (week 33, 2008) and newer are built with Green Molding Compound. Product manufactured prior to Date Code V9 are built with Non-Green Molding Compound and may contain Halogens or Sb2O3 Fire Retardants. DS30054 Rev. 11 - 2 1 of 3 www.diodes.com MMBTA55 / MMBTA56 © Diodes Incorporated 400 0.25 VCE(SAT), COLLECTOR TO EMITTER SATURATION VOLTAGE (V) Note 1 PD, POWER DISSIPATION (mW) 350 300 250 200 150 100 IC IB = 10 0.20 TA = 25°C 0.15 0.10 TA = 150°C TA = -50°C 0.05 50 0 0 0 25 50 75 100 125 150 175 TA, AMBIENT TEMPERATURE (°C) Fig. 1 Max Power Dissipation vs Ambient Temperature 1 200 1,000 1,000 100 10 IC, COLLECTOR CURRENT (mA) Fig. 2 Collector Emitter Saturation Voltage vs. Collector Current 1.0 VBE(ON), BASE EMITTER VOLTAGE (V) VCE = 5V hFE, DC CURRENT GAIN TA = 150°C 100 TA = 25°C 10 1 TA = -50°C 0.9 VCE = 5V 0.8 TA = -50°C 0.7 0.6 TA = 25°C 0.5 0.4 TA = 150°C 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 fT, GAIN-BANDWIDTH PRODUCT (MHz) 100 VCE = 5V 10 1 1 10 100 IC, COLLECTOR CURRENT (mA) Fig. 5 Gain-Bandwidth Product vs. Collector Current DS30054 Rev. 11 - 2 2 of 3 www.diodes.com MMBTA55 / MMBTA56 © Diodes Incorporated Ordering Information (Note 5) Packaging SOT-23 SOT-23 Device MMBTA55-7-F MMBTA56-7-F Notes: 5. Shipping 3000/Tape & Reel 3000/Tape & Reel For packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf. Marking Information YM K2x Date Code Key Year Code 1998 J Month Code Jan 1 1999 K 2000 L Feb 2 2001 M Mar 3 K2x = Product Type Marking Code, ex: K2H = MMBTA55 YM = Date Code Marking Y = Year ex: N = 2002 M = Month ex: 9 = September 2002 N Apr 4 2003 P May 2005 S 2004 R Jun 5 6 2006 T 2007 U 2008 V 2009 W 2010 X 2011 Y 2012 Z Jul Aug Sep Oct Nov Dec 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. DS30054 Rev. 11 - 2 3 of 3 www.diodes.com MMBTA55 / MMBTA56 © Diodes Incorporated