DDTD (LO-R1) U NPN PRE-BIASED 500 mA SURFACE MOUNT TRANSISTOR Features • • • • • Epitaxial Planar Die Construction Complementary PNP Types Available (DDTB) Built-In Biasing Resistors Lead Free/RoHS Compliant (Note 2) "Green" Device, Note 3 and 4 A SOT-323 B C Mechanical Data • • • • • • • • • 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 Terminals: Solderable per MIL-STD-202, Method 208 Terminal Connections: See Diagram Lead Free Plating (Matte Tin Finish annealed over Alloy 42 leadframe). Marking Information: See Table Below & Page 3 Ordering Information: See Page 3 Weight: 0.006 grams (approximate) G H K M J D L E Dim Min Max A 0.25 0.40 B 1.15 1.35 C 2.00 2.20 D 0.65 Nominal 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 α 0° 8° All Dimensions in mm OUT 3 P/N DDTD122LU DDTD142JU DDTD122TU DDTD142TU R1 (NOM) 0.22KΩ 0.47KΩ 0.22KΩ 0.47KΩ R2 (NOM) 10KΩ 10KΩ OPEN OPEN C MARKING N75 N76 N77 N78 B R1 R2 E 1 IN 2 GND(0) Schematic and Pin Configuration Maximum Ratings @TA = 25°C unless otherwise specified Characteristic Supply Voltage, (3) to (2) Symbol Value Unit VCC 50 V Input Voltage, (1) to (2) DDTD122LU DDTD142JU VIN -5 to +6 -5 to +6 V Input Voltage, (2) to (1) DDTD122TU DDTD142TU VEBO (MAX) 5 V All IC 500 mA Power Dissipation (Note 1) Pd 200 mW Thermal Resistance, Junction to Ambient Air (Note 1) RθJA 625 °C/W Tj, TSTG -55 to +150 °C Output Current Operating and Storage Temperature Range Notes: 1. 2. 3. 4. Mounted on FR4 PC Board with recommended pad layout at http://www.diodes.com/datasheets/ap02001.pdf. No purposefully added lead. Diodes Inc.'s "Green" policy can be found on our website at http://www.diodes.com/products/lead_free/index.php. 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. DS30398 Rev. 6 - 2 1 of 3 www.diodes.com DDTD (LO-R1) U © Diodes Incorporated Electrical Characteristics Characteristic DDTD122LU DDTD142JU DDTD122LU DDTD142JU Input Voltage Output Voltage DDTD122LU DDTD142JU Input Current Output Current DDTD122LU DDTD142JU DC Current Gain R1, R2 Types @TA = 25°C unless otherwise specified Gain-Bandwidth Product* Symbol Min Typ Vl(off) 0.3 0.3 Max Unit Test Condition ⎯ ⎯ V VCC = 5V, IO = 100μA V VO = 0.3V, IO = 20mA VO = 0.3V, IO = 20mA IO/Il = 50mA/2.5mA Vl(on) ⎯ ⎯ 2.0 2.0 VO(on) ⎯ ⎯ 0.3V V ⎯ ⎯ 28 13 mA VI = 5V IO(off) ⎯ ⎯ 0.5 μA VCC = 50V, VI = 0V Gl 56 56 ⎯ ⎯ ⎯ VO = 5V, IO = 50mA fT ⎯ 200 ⎯ Il MHz VCE = 10V, IE = 5mA, f = 100MHz * Transistor - For Reference Only Electrical Characteristics R1-Only, R2-Only Types @TA = 25°C unless otherwise specified Characteristic Symbol Min Typ Max Unit Collector-Base Breakdown Voltage BVCBO 50 ⎯ ⎯ V IC = 50μA Collector-Emitter Breakdown Voltage BVCEO 40 ⎯ ⎯ V IC = 1mA BVEBO 5 ⎯ ⎯ V IE = 50μA IE = 50μA ICBO ⎯ ⎯ 0.5 μA VCB = 50V IEBO ⎯ ⎯ ⎯ 0.5 0.5 μA VEB = 4V VCE(sat) ⎯ ⎯ 0.3 V IC = 50mA, IB = 2.5mA hFE 100 100 600 600 ⎯ IC = 5mA, VCE = 5V fT ⎯ 250 250 200 Emitter-Base Breakdown Voltage DDTD122TU DDTD142TU Collector Cutoff Current Emitter Cutoff Current DDTD122TU DDTD142TU Collector-Emitter Saturation Voltage DC Current Transfer Ratio Gain-Bandwidth Product* DDTD122TU DDTD142TU ⎯ Test Condition MHz VCE = 10V, IE = -5mA, f = 100MHz * Transistor - For Reference Only DS30398 Rev. 6 - 2 2 of 3 www.diodes.com DDTD (LO-R1) U © Diodes Incorporated Pd, POWER DISSIPATION (mW) 250 200 150 100 50 0 -50 0 50 100 TA, AMBIENT TEMPERATURE (°C) Fig. 1 Power Derating Curve 150 Ordering Information (Note 4 & 5) Packaging SOT-323 SOT-323 SOT-323 SOT-323 Device DDTD122LU-7-F DDTD142JU-7-F DDTD122TU-7-F DDTD142TU-7-F Notes: Shipping 3000/Tape & Reel 3000/Tape & Reel 3000/Tape & Reel 3000/Tape & Reel 5. For packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf. Marking Information YM NXX = Product Type Marking Code See Page 1 Table YM = Date Code Marking Y = Year ex: T = 2006 M = Month ex: 9 = September NXX Date Code Key Year 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 Code N P R S T U V W X Y Z Month Jan Feb Mar 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. DS30398 Rev. 6 - 2 3 of 3 www.diodes.com DDTD (LO-R1) U © Diodes Incorporated