DDTC114TCA

DDTC (R1-ONLY SERIES) CA

Document overview

• Manufacturer or author: Diodes Incorporated
• PDF pages: 5

Technical content

Features

• Epitaxial Planar Die Construction
• Complementary PNP Types Available (DDTA)
• Built-in Biasing Resistors, R1 Only
• Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
• Halogen and Antimony Free. “Green” Device (Note 3)
• The DDTC143TCAQ is suitable for automotive applications requiring specific change control; this part is AEC-Q101 qualified, PPAP capable, and manufactured in IATF 16949 certified facilities. https://www.diodes.com/quality/product-definitions/ Mechanical Data
• Package: SOT23
• Package Material: Molded Plastic, “Green” Molding Compound. UL Flammability Classification Rating 94V-0
• Moisture Sensitivity: Level 1 per J-STD-020
• Terminals: Finish – Matte Tin Plated Leads, Solderable per MIL-STD-202, Method 208
• Weight: 0.008 grams (Approximate) Ordering Information (Note 4) Orderable Part Number Status Package Marking Reel Size (inches) Tape Width (mm) Packing Qty. Carrier DDTC113TCA-7-F Active SOT23 N01 7 8 3,000 Reel DDTC123TCA-7-F Active SOT23 N03 7 8 3,000 Reel DDTC143TCA-7-F Active SOT23 N07 7 8 3,000 Reel DDTC143TCAQ-7-F Active SOT23 N07 7 8 3,000 Reel DDTC143TCAQ-13-F Active SOT23 N07 13 8 10,000 Reel DDTC114TCA-7-F Active SOT23 N12 7 8 3,000 Reel DDTC124TCA-7-F Active SOT23 N16 7 8 3,000 Reel DDTC144TCA-7-F Active SOT23 N19 7 8 3,000 Reel DDTC115TCA-7-F Active SOT23 N23 7 8 3,000 Reel DDTC125TCA-7-F Obsolete SOT23 N25 7 8 3,000 Reel Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant. 2. See https://www.diodes.com/quality/lead-free/ for more information about Diodes Incorporated’s definitions of Halogen - and Antimony-free, "Green" and Lead-free. 3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm antimony compounds. 4. For packaging details, go to our website at https://www.diodes.com/design/support/packaging/diodes -packaging/. Marking Information Date Code Key Year 2002 - 2025 2026 2027 2028 2029 2030 2031 2032 2033 2034 Code N - M N P R S T U V W X 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 Part Number R1 (NOM) DDTC113TCA 1kΩ DDTC123TCA 2.2kΩ DDTC143TCA 4.7kΩ DDTC114TCA 10kΩ DDTC124TCA 22kΩ DDTC144TCA 47kΩ DDTC115TCA 100kΩ DDTC125TCA 200kΩ N xx YM Top View SOT23 NXX = Product Type Marking Code (See Table above) YM = Date Code Marking Y or Y or Y = Year (ex: M = 2025) M = Month (ex: 9 = September) Device Schematic – Top View NXX

DDTC (R1-ONLY SERIES) CA Document number: DS30331 Rev. 11 - 2 2 of 5 www.diodes.com October 2025 © 2025 Copyright Diodes Incorporated. All Rights Reserved. DDTC (R1-ONLY SERIES) CA Absolute Maximum Ratings (@ TA = +25°C, unless otherwise specified.) Characteristic Symbol Value Unit Collector-Base Voltage VCBO 50 V Collector-Emitter Voltage VCEO 50 V Emitter-Base Voltage VEBO 5 V Collector Current IC (Max) 100 mA Thermal Characteristics (@ TA = +25°C, unless otherwise specified.) Characteristic Symbol Value Unit Power Dissipation (Note 5) PD 200 mW Thermal Resistance, Junction to Ambient Air (Note 5) RθJA 625 °C/W Operating and Storage Temperature Range TJ, TSTG -55 to +150 °C Electrical Characteristics (@ TA = +25°C, unless otherwise specified.) Characteristic Symbol Min Typ Max Unit Test Condition Collector-Base Breakdown Voltage BVCBO 50 ⎯ ⎯ V IC = 50μA Collector-Emitter Breakdown Voltage BVCEO 50 ⎯ ⎯ V IC = 1mA Emitter-Base Breakdown Voltage BVEBO 5 ⎯ ⎯ V IE = 50μA Collector Cutoff Current ICBO ⎯ ⎯ 0.5 μA VCB = 50V Emitter Cutoff Current IEBO ⎯ ⎯ 0.5 μA VEB = 4V Collector-Emitter Saturation Voltage VCE(sat) ⎯ ⎯ 0.3 V IC/IB = 10mA/1mA DDTC113TCA IC/IB = 5mA/0.5mA DDTC123TCA IC/IB = 2.5mA/.25mA DDTC143TCA IC/IB = 1mA/.1mA DDTC114TCA IC/IB = 5mA/0.5mA DDTC124TCA IC/IB = 2.5mA/.25mA DDTC144TCA IC/IB = 1mA/0.1mA DDTC115TCA IC/IB = 0.5mA/0.05mA DDTC125TCA DC Current Transfer Ratio hFE 100 120 250 600 630 ⎯ IC = 1mA, VCE = 5V IC = 5mA, VCE = 5V DDTC143TCAQ Input Resistor (R1) Tolerance R1 -30 ⎯ +30 % ⎯ Gain-Bandwidth Product (Note 6) fT ⎯ 250 ⎯ MHz VCE = 10V, IE = -5mA f = 100MHz Notes: 5. Mounted on FR4 PC board with minimum recommended pad layout. 6. Transistor - for reference only.

DDTC (R1-ONLY SERIES) CA Document number: DS30331 Rev. 11 - 2 3 of 5 www.diodes.com October 2025 © 2025 Copyright Diodes Incorporated. All Rights Reserved. DDTC (R1-ONLY SERIES) CA Typical Characteristics – DDTC144TCA (@ TA = +25°C, unless otherwise specified.) -50 0 50 100 150 250 200 150 100 T , AMBIENT TEMPERATURE ( C) Fig. 1 Derating Curve A ° P , POWER DISSIPATION (MILLIWATTS)D 0.001 0.01 0.1 0 10 20 30 40 50 V , MAXIMUM COLLECTOR VOLTAGE (V)CE(SAT) I , COLLECTOR CURRENT (mA) Fig. 2 V vs. I C CE(SAT) C I /I = 10CB -25 C° 75 C° 25 C° 1,000 100 1 10 100 h , DC CURRENT GAIN (NORMALIZED)FE I , COLLECTOR CURRENT (mA) Fig. 3 DC Current Gain C 0 20 30 C , CAPACITANCE (pF)OB V , REVERSE BIAS VOLTAGE (V) Fig. 4 Output Capacitance R 105 15 25 I = 0mAE 0.01 0.1 100 0 1 2 3 4 8 9 10 I , COLLECTOR CURRENT (mA)C V , INPUT VOLTAGE (V) Fig. 5 Collector Current Vs. Input Voltage in -25蚓 5 6 7 75蚓 25蚓 0.001 0 10 20 30 40 50 I , COLLECTOR CURRENT (mA) Fig. 6 Input Voltage vs. Collector Current C V = 0.2O V , INPUT VOLTAGE (V)in -25蚓 25蚓 75 C° VCE(sat), VCE(sat) vs. IC 25°C -25°C 75°C 25°C -25°C 75°C

DDTC (R1-ONLY SERIES) CA Document number: DS30331 Rev. 11 - 2 4 of 5 www.diodes.com October 2025 © 2025 Copyright Diodes Incorporated. All Rights Reserved. DDTC (R1-ONLY SERIES) CA Package Outline Dimensions Please see http://www.diodes.com/package-outlines.html for the latest version. SOT23 SOT23 Dim Min Max Typ A 0.37 0.51 0.40 B 1.20 1.40 1.30 C 2.30 2.50 2.40 D 0.89 1.03 0.915 F 0.45 0.60 0.535 G 1.78 2.05 1.83 H 2.80 3.00 2.90 J 0.013 0.10 0.05 K 0.890 1.00 0.975 K1 0.903 1.10 1.025 L 0.45 0.61 0.55 L1 0.25 0.55 0.40 M 0.085 0.150 0.110 a 0° 8° -- All Dimensions in mm Suggested Pad Layout Please see http://www.diodes.com/package-outlines.html for the latest version. SOT23 Dimensions Value (in mm) C 2.0 X 0.8 X1 1.35 Y 0.9 Y1 2.9 J K1 K GAUGE PLANE 0.25 H L M All 7° A C B D GF a X Y Y1 C

DDTC (R1-ONLY SERIES) CA Document number: DS30331 Rev. 11 - 2 5 of 5 www.diodes.com October 2025 © 2025 Copyright Diodes Incorporated. All Rights Reserved. DDTC (R1-ONLY SERIES) CA IMPORTANT NOTICE 1. DIODES INCORPORATED (Diodes) AND ITS SUBSIDIARIES MAKE NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO ANY INFORMATION CONTAINED IN THIS DOCUMENT, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICUL AR PURPOSE OR NON -INFRINGEMENT OF THIRD PARTY INTELLECTUAL PROPERTY RIGHTS (AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION). 2. The Information contained herein is for informational purpose only and is provided only to illustrate the operation of Diodes ’ products described herein and application examples. Diodes does not assume any liability arising out of the application or use of this document or any product described herein. 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