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DDTD113ZC-7-F
Bipolar Pre-Biased / Digital Transistor, Single NPN, 50 V, 500 mA, 1 kohm, 10 kohm
⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.
- Manufacturer: DIODES INC.
- Product type: Pre-Biased / Digital Bipolar Transistors
- Digital Transistor Polarity:Single NPN; Collector Emitter Voltage V(br)ceo:50V; Continuous Collector Current Ic:500mA; Base Input Resistor R1:1kohm; Base-Emitter Resistor R2:10kohm;
- MSL: MSL 1 - Unlimited
- SVHC: No SVHC (25-Jun-2025)
- No. of Pins: 3 Pin
- Product Range: DDTDxC Series
- Qualification: -
- Power Dissipation: 200mW
- Transistor Mounting: Surface Mount
- Transistor Polarity: Single NPN
- Transistor Case Style: SOT-23
- Base Input Resistor R1: 1kohm
- DC Current Gain hFE Min: 56hFE
- Base Emitter Resistor R2: 10kohm
- Operating Temperature Max: 150°C
- Continuous Collector Current: 500mA
- Collector Emitter Voltage Max NPN: 50V
- Collector Emitter Voltage Max PNP: -
| Delivery and price | |
|---|---|
| Units per pack | 1500 |
| Price | 0.064 € |
| Current stock | 200+ |
| Lead time | 30 days |
Datasheet
**DDTD (xxxx) C** Lead-free Green f **NPN PRE-BIASED 500mA SURFACE MOUNT TRANSISTOR** Please click here to visit our online spice models database. Please click here to visit our online spice models database.
## **Features**
- Epitaxial Planar Die Construction
- Complementary PNP Types Available (DDTB)
- Built-In Biasing Resistors, R1, R2
- **Lead, Halogen and Antimony Free, RoHS Compliant**
- **"Green" Device (Notes 2 and 3)**
|~~ae~~||||
|---|---|---|---|
|**Part Number **<br>~~ae~~|**R1(NOM)**|**R2(NOM)**|**Marking**|
|DDTD113EC<br>~~ae~~<br>~~Po~~<br>~~ee~~|1K<br>~~Po~~|1K<br>~~Po~~|N60<br>~~Po~~|
|DDTD123EC<br>~~ee~~|2.2K|2.2K|N61|
|DDTD143EC<br>~~ee~~<br>~~a~~|4.7K|4.7K|N62|
|DDTD114EC<br>~~a~~<br>~~a~~|10K|10K|N63|
|DDTD122JC<br>~~a~~<br>~~ae~~|0.22K<br>~~ee~~|4.7K|N64|
|DDTD113ZC<br>~~ae~~|1K<br>~~ee~~|10K|N65|
|DDTD123YC<br>~~ae~~<br>~~a~~<br>~~a~~|2.2K<br>~~ee~~<br>|10K<br><br>~~ee~~|N66<br>|
|DDTD133HC<br>~~ee~~<br>~~a~~|3.3K<br>~~ee~~|10K<br>~~ee~~<br>~~ee~~|N67<br>~~ee~~|
|DDTD123TC<br>~~ee~~<br>~~a~~|2.2K<br>~~ee~~|OPEN<br>~~ee~~<br>~~ee~~|N69<br>~~ee~~|
|DDTD143TC<br>~~a~~|4.7K|OPEN|N70|
|DDTD114TC<br>~~a~~<br>~~a~~|10K|OPEN|N71|
|DDTD114GC<br>~~a~~<br>~~a~~|0|10K|N72|
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Top View<br>**----- End of picture text -----**<br>
## **Mechanical Data**
- Case: SOT-23
- Case Material: Molded Plastic, “Green” Molding Compound, Note 3. UL Flammability Classification Rating 94V-0
- Moisture Sensitivity: Level 1 per J-STD-020D
- Terminal Connections: See Diagram
- Terminals: Matte Tin Finish annealed over Alloy 42 leadframe (Lead Free Plating) Solderable per MIL-STD-202, Method 208
- Marking Information: See Table and Page 3
- Ordering Information: See Page 3
- Weight: 0.008 grams (approximate)
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OUT<br>3<br>C<br>B R1<br>R2<br>E<br>1 2<br>IN GND(0)<br>Package Pin Out Configuration<br>**----- End of picture text -----**<br>
**Maximum Ratings** @TA = 25°C unless otherwise specified
|||||
|---|---|---|---|
|**Characteristic**|**Symbol **|**Value**|**Unit**|
|SupplyVoltage, (3)to(2)|VCC|50|V|
|Input Voltage, (1) to (2)<br>DDTD113EC<br>DDTD123EC<br>DDTD143EC<br>DDTD114EC<br>DDTD122JC<br>DDTD113ZC<br>DDTD123YC<br>DDTD133HC|VIN|-10 to +10<br>-10 to +12<br>-10 to +30<br>-10 to +40<br>-5 to +5<br>-5 to +10<br>-5 to +12<br>-6 to+20|V|
|Input Voltage, (2) to (1)<br>DDTD123TC<br>DDTD143TC<br>DDTD114TC<br>DDTD114GC|VEBO(MAX)|5|V|
|Output Current<br>All|IC|500|mA|
## **Thermal Characteristics**
|**Thermal Characteristics**||||
|---|---|---|---|
|**Characteristic**|**Symbol **|**Value**|**Unit**|
|Power Dissipation|PD|200|mW|
|Thermal Resistance,Junction to Ambient Air(Note 1)|RθJA|625|°C/W|
|Operatingand Storage Temperature Range|TJ,TSTG|-55 to +150|°C|
Notes: 1. Mounted on FR4 PC Board with recommended pad layout at http://www.diodes.com/datasheets/ap02001.pdf.
2. No purposefully added lead. Halogen and Antimony Free.
3. 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.
1 of 4 **www.diodes.com**
DDTD (xxxx) C Document number: DS30384 Rev. 10 - 2
January 2009 © Diodes Incorporated
**DDTD (xxxx) C**
## **Electrical Characteristics - R1, R2 Types** @TA = 25°C unless otherwise specified
|**Characteristic**<br>**Symbol **<br>**Min**<br>**Typ**<br>**Max **<br>**Unit**<br>**Test Condition **|
|---|
|Input Voltage<br>DDTD113EC<br>DDTD123EC<br>DDTD143EC<br>DDTD114EC<br>DDTD122JC<br>DDTD113ZC<br>DDTD123YC<br>DDTD133HC<br>Vl(OFF)<br>0.5<br>0.5<br>0.5<br>0.5<br>0.5<br>0.3<br>0.3<br>0.3<br>⎯<br>⎯<br>V<br>VCC= 5V, IO= 100μA<br>DDTD113EC<br>DDTD123EC<br>DDTD143EC<br>DDTD114EC<br>DDTD122JC<br>DDTD113ZC<br>DDTD123YC<br>DDTD133HC<br>Vl(ON)<br>⎯<br>⎯<br>3.0<br>3.0<br>3.0<br>3.0<br>3.0<br>2.0<br>2.0<br>2.0<br>V<br>VO= 0.3V, IO= 20mA<br>VO= 0.3V, IO= 20mA<br>VO= 0.3V, IO= 20mA<br>VO= 0.3V, IO= 10mA<br>VO= 0.3V, IO= 30mA<br>VO= 0.3V, IO= 20mA<br>VO= 0.3V, IO= 20mA<br>VO= 0.3V,IO= 20mA<br>Output Voltage<br>VO(ON)<br>⎯<br>⎯<br>0.3V<br>V<br>IO/Il= -50mA/-2.5mA<br>~~Peer~~|
|Input Current<br>DDTD113EC<br>DDTD123EC<br>DDTD143EC<br>DDTD114EC<br>DDTD122JC<br>DDTD113ZC<br>DDTD123YC<br>DDTD133HC<br>Il<br>⎯<br>⎯<br>7.2<br>3.8<br>1.8<br>0.88<br>28<br>7.2<br>3.6<br>2.4<br>mA<br>VI= 5V<br>Output Current<br>IO(OFF)<br>⎯<br>⎯<br>0.5<br>μA<br>VCC= 50V,VI= 0V<br>DC Current Gain<br>DDTD113EC<br>DDTD123EC<br>DDTD143EC<br>DDTD114EC<br>DDTD122JC<br>DDTD113ZC<br>DDTD123YC<br>DDTD133HC<br>Gl<br>33<br>39<br>47<br>56<br>47<br>56<br>56<br>56<br>⎯<br>⎯<br>⎯<br>VO= 5V, IO= 50mA<br>Input Resistor Tolerance<br>ΔR1<br>-30<br>⎯<br>+30<br>%<br>⎯<br>Resistance Ratio Tolerance<br>Δ(R2/R1)<br>-20<br>⎯<br>+20<br>%<br>⎯<br>~~ine~~<br>~~Li~~|
|Gain-Bandwidth Product*<br>fT<br>⎯<br>200<br>⎯<br>MHz<br>VCE= 10V, IE= 5mA,<br>f = 100MHz<br>~~eee~~|
||
|**Electrical Characteristics - R1 Only, R2 Only Types**@TA= 25°C unless otherwise specified|
||
|**Characteristic**<br>**Symbol**<br>**Min**<br>**Typ**<br>**Max**<br>**Unit**<br>**Test Condition**<br>Collector-Base Breakdown Voltage<br>BVCBO<br>50<br>⎯<br>⎯<br>V<br>IC= 50μA<br>Collector-Emitter Breakdown Voltage<br>BVCEO<br>40<br>⎯<br>⎯<br>V<br>IC= 1mA<br>Emitter-Base Breakdown Voltage<br>DDTD123TC<br>DDTD143TC<br>DDTD114TC<br>DDTD114GC<br>BVEBO<br>5<br>⎯<br>⎯<br>V<br>IE= 50μA<br>IE= 50μA<br>IE= 50μA<br>IE= 720μA<br>Collector Cutoff Current<br>ICBO<br>⎯<br>⎯<br>0.5<br>μA<br>VCB= 50V<br>Emitter Cutoff Current<br>DDTD123TC<br>DDTD143TC<br>DDTD114TC<br>DDTD114GC<br>IEBO<br>⎯<br>⎯<br>⎯<br>300<br>⎯<br>0.5<br>0.5<br>0.5<br>580<br>μA<br>VEB= 4V<br>Collector-Emitter Saturation Voltage<br>VCE(SAT)<br>⎯<br>⎯<br>0.3<br>V<br>IC= 50mA,IB= 2.5mA<br>DC Current Transfer Ratio<br>DDTD123TC<br>DDTD143TC<br>DDTD114TC<br>DDTD114GC<br>hFE<br>100<br>100<br>100<br>56<br>250<br>250<br>250<br>⎯<br>600<br>600<br>600<br>⎯<br>⎯<br>IC= 50mA, VCE= 5V<br>Bias Resistor Tolerance<br>ΔR1orΔR2<br>-30<br>⎯<br>+30<br>%<br>⎯<br>Gain-Bandwidth Product*<br>fT<br>⎯<br>200<br>⎯<br>MHz<br>VCE= 10V, IE= -5mA,<br>f = 100MHz<br>~~———~~<br>~~a~~<br>~~EE~~<br>~~|. {tfitt~~<br>~~|. {tii~~<br>~~A~~|
||
|* Transistor - For Reference Only|
**Electrical Characteristics - R1 Only, R2 Only Types** @TA = 25°C unless otherwise specified
2 of 4 **www.diodes.com**
DDTD (xxxx) C Document number: DS30384 Rev. 10 - 2
January 2009 © Diodes Incorporated
## **DDTD (xxxx) C**
## **Ordering Information** (Note 4)
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|||||
|---|---|---|---|
|Part Number|Case|Packaging|
|DDTD113EC-7-F|SOT-23|3000/Tape & Reel|
|DDTD123EC-7-F|SOT-23|3000/Tape & Reel|
|DDTD143EC-7-F|SOT-23|3000/Tape|& Reel|
|DDTD114EC-7-F|SOT-23|3000/Tape|& Reel|
|DDTD122JC-7-F|SOT-23|3000/Tape|& Reel|
|DDTD113ZC-7-F|SOT-23|3000/Tape|& Reel|
|DDTD123YC-7-F|SOT-23|3000/Tape & Reel|
|DDTD133HC-7-F|SOT-23|3000/Tape|& Reel|
|DDTD123TC-7-F|SOT-23|3000/Tape|& Reel|
|DDTD143TC-7-F|SOT-23|3000/Tape|& Reel|
|DDTD114TC-7-F|SOT-23|3000/Tape|& Reel|
|DDTD114GC-7-F|SOT-23|3000/Tape|& Reel|
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Notes: 4. For packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
## **Marking Information**
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Nxx = Product Type Marking Code (See Page 1)<br>Nxx YM = Date Code Marking<br>Y = Year (ex: T = 2002)<br>M = Month (ex: 9 = September)<br>Date Code Key<br>Year 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015<br>ee Code N P R S T U V W X ee Y Z A B C<br>Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec<br>ee Code 1 2 3 4 5 6 7 8 9 O N D<br>YM<br>**----- End of picture text -----**<br>
## **Package Outline Dimensions**
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|||||||||
|---|---|---|---|---|---|---|---|
|A|SOT-23|
|Dim|Min|Max|Typ|
|A|0.37|0.51|0.40|
|B|1.20|1.40|1.30|
|B|C|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|H|2.80|3.00|2.90|
|J|0.013|0.10|0.05|
|K|K1|M|K|0.903|1.10|1.00|
|D|K1|-|-|0.400|
|J|F|G|L|L|0.45|0.61|0.55|
|M|0.085|0.18|0.11|
|α|0°|8°|-|
|All Dimensions in mm|
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## **Suggested Pad Layout**
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Y<br>Z<br>C<br>X E<br>Fab<br>**----- End of picture text -----**<br>
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||||
|---|---|---|
|Dimensions|Value|(in mm)|
|Z|2.9|
|X|0.8|
|Y|0.9|
|C|2.0|
|E|1.35|
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3 of 4 **www.diodes.com**
DDTD (xxxx) C Document number: DS30384 Rev. 10 - 2
January 2009 © Diodes Incorporated
**DDTD (xxxx) C**
## 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.
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DDTD (xxxx) C Document number: DS30384 Rev. 10 - 2
January 2009 © Diodes Incorporated
Updated at April 21, 2026
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