# Schottky Rectifier, 120 V, 40 A, Dual Common Cathode, TO-220AB, 3 Pins, 910 mV

![Product image](https://novapart.co/image/farnell:2114686/)

**URL**: https://novapart.co/products/NTST40120CTG/schottky-rectifier-120-v-40-a-dual-common-cathode
**SKU**: NTST40120CTG
**Manufacturer**: ONSEMI
**Category**: Semiconductors - Discretes || Diodes & Rectifiers || Schottky Diodes || Schottky Rectifier Diodes
**Price**: €1.8000
**Stock**: 10+
**Lead Time**: 2 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| No. Of Pins | 3Pins |
| Product Range | NTST4 |
| Diode Mounting | Through Hole |
| Diode Case Style | TO-220AB |
| Diode Configuration | Dual Common Cathode |
| Forward Voltage Max | 910mV |
| Forward Surge Current | 250A |
| Average Forward Current | 40A |
| Operating Temperature Max | 150°C |
| Repetitive Peak Reverse Voltage | 120V |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:2114686/)

## NTST40120CT, NTSJ40120CTG, NTSB40120CT-1G, NTSB40120CTG, NTSB40120CTT4G 

## Very Low Forward Voltage Trench-based Schottky Rectifier 

## **Exceptionally Low VF = 0.43 V at IF = 5 A** 

**http://onsemi.com** 

**VERY LOW FORWARD VOLTAGE, LOW LEAKAGE SCHOTTKY BARRIER RECTIFIERS 40 AMPERES, 120 VOLTS** 

## **Features** 

- Fine Lithography Trench−based Schottky Technology for Very Low Forward Voltage and Low Leakage 

- Fast Switching with Exceptional Temperature Stability 

- Low Power Loss and Lower Operating Temperature 

- Higher Efficiency for Achieving Regulatory Compliance 

**PIN CONNECTIONS** 

1 2, 4 3 ~~bt~~ 

- Low Thermal Resistance 

- High Surge Capability 

- Pb−Free and Halide−Free Packages are Available 

## **Typical Applications** 

- Switching Power Supplies including Notebook/Netbook Adapters, ATX and Flat Panel Display 

- High Frequency and DC−DC Converters 

- Freewheeling and OR−ing Diodes 

- Reverse Battery Protection 

- Instrumentation 

## **Mechanical Characteristics** 

- Case: Epoxy, Molded 

- Epoxy Meets Flammability Rating UL 94−0 @ 0.125 in 

- Finish: All External Surfaces Corrosion Resistant and Terminal Leads are Readily Solderable 

- Lead Temperature for Soldering Purposes: 260°C Maximum for 10 sec 

**==> picture [142 x 282] intentionally omitted <==**

**----- Start of picture text -----**<br>
4<br>4<br>1 2 y ‘i 1 2<br>3 3<br>TO−220 I [2] PAK<br>CASE 221A CASE 418D<br>STYLE 6 STYLE 3<br>WwW 4<br>1<br>2<br>". 3<br>TO−220FP D [2] PAK<br>CASE 221AH CASE 418B<br>**----- End of picture text -----**<br>


## **ORDERING INFORMATION** 

See detailed ordering and shipping information in the package dimensions section on page 5 of this data sheet. 

Publication Order Number: **NTST40120CT/D** 

**1** 

© Semiconductor Components Industries, LLC, 2014 **September, 2014 − Rev. 6** 

## **NTST40120CT, NTSJ40120CTG, NTSB40120CT−1G, NTSB40120CTG, NTSB40120CTT4G** 

## **MAXIMUM RATINGS** 

|**MAXIMUM RATINGS**||||
|---|---|---|---|
|**Rating**|**Symbol**|**Value**|**Unit**|
|Peak Repetitive Reverse Voltage<br>Working Peak Reverse Voltage<br>DC Blocking Voltage|VRRM<br>VRWM<br>VR|120|V|
|Average Rectified Forward Current<br>(Rated VR, TC= 120°C)<br>Per Device<br>Per Diode|IF(AV)|40<br>20|A|
|Peak Repetitive Forward Current<br>(Rated VR, Square Wave, 20 kHz, TC= 125°C)<br>Per Device<br>Per Diode|IFRM|80<br>40|A|
|Nonrepetitive Peak Surge Current<br>(Surge applied at rated load conditions halfwave, single phase, 60 Hz)|IFSM|250|A|
|Operating Junction Temperature|TJ|−40 to +150|°C|
|Storage Temperature|Tstg|−40 to +150|°C|
|Voltage Rate of Change (Rated VR)|dv/dt|10,000|V/�s|



Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality should not be assumed, damage may occur and reliability may be affected. 

## **THERMAL CHARACTERISTICS** 

|**THERMAL CHARACTERISTICS**||||||
|---|---|---|---|---|---|
|**Rating**|**Symbol**|**NTST40120CTG,**<br>**NTSB40120CT−1G**|**NTSB40120CTG**|**NTSJ40120CTG**|**Unit**|
|Maximum Thermal Resistance per Diode<br>Junction−to−Case<br>Junction−to−Ambient|R�JC<br>R�JA|1.3<br>70|0.79<br>46.3|4.0<br>105|°C/W<br>°C/W|



## **ELECTRICAL CHARACTERISTICS** (Per Leg unless otherwise noted) 

|**ELECTRICAL CHARACTERISTICS**(Per Leg unless otherwise noted)|||||
|---|---|---|---|---|
|**Rating**|**Symbol**|**Typ**|**Max**|**Unit**|
|Maximum Instantaneous Forward Voltage (Note 1)<br>(IF= 5 A, TJ= 25°C)<br>(IF= 10 A, TJ= 25°C)<br>(IF= 20 A, TJ= 25°C)<br>(IF= 5 A, TJ= 125°C)<br>(IF= 10 A, TJ= 125°C)<br>(IF= 20 A, TJ= 125°C)|vF|0.50<br>0.60<br>0.78<br>0.43<br>0.53<br>0.63|−<br>−<br>0.91<br>−<br>−<br>0.71|V|
|Maximum Instantaneous Reverse Current (Note 1)<br>(VR= 90 V, TJ= 25°C)<br>(VR= 90 V, TJ= 125°C)<br>(Rated dc Voltage, TJ= 25°C)<br>(Rated dc Voltage, TJ= 125°C)|IR|16<br>16<br>−<br>30|−<br>−<br>500<br>100|�A<br>mA<br>�A<br>mA|



Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product performance may not be indicated by the Electrical Characteristics if operated under different conditions. 1. Pulse Test: Pulse Width = 300 � s, Duty Cycle ≤ 2.0% 

**http://onsemi.com** 

**2** 

**NTST40120CT, NTSJ40120CTG, NTSB40120CT−1G, NTSB40120CTG, NTSB40120CTT4G TYPICAL CHARACTERISITICS** 

**==> picture [492 x 608] intentionally omitted <==**

**----- Start of picture text -----**<br>
100 100<br>TA = 150°C TA = 25°C 10 TA = 150°C TA = 125°C<br>10 TA = 125°C 1.0<br>0.1<br>1.0<br>0.01 TA = 25°C<br>0.1 0.001<br>0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 20 30 40 50 60 70 80 90 100 110 120<br>vF, INSTANTANEOUS FORWARD VOLTAGE (VOLTS) VR, REVERSE VOLTAGE (VOLTS)<br>Figure 1. Typical Forward Voltage Figure 2. Typical Reverse Current<br>10000 40<br>TJ = 25°C R � JC = 1.3 ° C/W<br>35<br>dc<br>30<br>25<br>1000 20 SQUARE WAVE<br>15<br>10<br>5<br>100 0<br>0.1 1 10 100 0 20 40 60 80 100 120 140<br>VR, REVERSE VOLTAGE (VOLTS) TC, CASE TEMPERATURE ( ° C)<br>Figure 3. Typical Junction Capacitance Figure 4. Current Derating per Leg<br>80 18<br>75 R � JC = 1.3 ° C/W IPK/IAV = 5<br>70 16<br>dc<br>65 SQUARE<br>14<br>60 WAVE dc<br>55 12<br>50 IPK/IAV = 10<br>45 10<br>40<br>35 SQUARE WAVE 8 IPK/IAV = 20<br>30<br>6<br>25<br>20<br>4<br>15<br>10 2<br>5 TA = 150 ° C<br>0 0<br>0 20 40 60 80 100 120 140 0 2 4 6 8 10 12 14 16 18 20 22 24<br>TC, CASE TEMPERATURE ( ° C) IF(AV), AVERAGE FORWARD CURRENT (A)<br>, REVERSE CURRENT (mA)<br>IR<br>iF, INSTANTANEOUS FORWARD CURRENT (AMPS)<br>, JUNCTION CAPACITANCE (pF)<br>J<br>C , AVERAGE FORWARD CURRENT (A)<br>IF(AV)<br>ER DISSIPATION (W)<br>, AVERAGE FORWARD POW-<br>F(AV)<br>P<br>, AVERAGE FORWARD CURRENT (A)<br>IF(AV)<br>**----- End of picture text -----**<br>


**Figure 5. Current Derating, Case** 

**Figure 6. Forward Power Dissipation** 

**http://onsemi.com** 

**3** 

## **NTST40120CT, NTSJ40120CTG, NTSB40120CT−1G, NTSB40120CTG, NTSB40120CTT4G TYPICAL CHARACTERISITICS** 

**==> picture [495 x 618] intentionally omitted <==**

**----- Start of picture text -----**<br>
10<br>PF Et EE EE EH EH<br>es a<br>Pt TTTTTT<br>1<br>50% Duty Cycle<br>e= 20% e eereaemrer enEeeeen atiiaeenr<br>PCP eee Col<br>10% -*<br>RS iii ee TTI LALIT mal<br>0.1<br>ce 5% ewf| LI Lill<br>_ eee he sai<br>2%<br>prt te et by nl<br>1% Single Pulse<br>0.01 Seet ELeeON DUTY CYCLE, D = ty/ts malHill<br>0.000001 0.00001 0.0001 0.001 0.01 0.1 1 10 100 1000<br>t, Pulse Time (sec)<br>Figure 7. Typical Transient Thermal Response for NTST40120CT and NTSB40120CT−1G<br>10<br>50% Duty Cycle<br>FSR SE Re tH<br>20% SOee<br>1 | rn<br>SS 10% 26Sea ee e ee ett<br>er 5% er I te<br>2%<br>0.1 SII er eerSan | I IIEIN|<br>SS 1%<br>ae TT eT<br>0.01 eer | LUN | EIET}fT)<br>Single Pulse<br>CEE Eeo_o<br>0.001 aee ll<br>0.000001 0.00001 0.0001 0.001 0.01 0.1 1 10 100 1000<br>t, Pulse Time (sec)<br>Figure 8. Typical Transient Thermal Response for NTSJ40120CTG<br>1 a<br>rTPEEaPePET| a TEee dTTTETTCtEEE eeEEEeeeeFEEoeEEFeeTTTEHHee eelEHHTTT<br>TTT TT TT<br>50% Duty Cycle<br>een ee a<br>0.1 CE Eeee a a<br>20%<br>ST 10% ear ar ee ot tp t | | | | I<br>an Se die (a) I<br>5% mae ent co? oA | be |<br>A 2% an t| |<br>0.01 ee 1% | Single Pulse LLU CUTIE EE LAINE LIE eerie ene |<br>0.000001 0.00001 0.0001 0.001 0.01 0.1 1 10 100 1000<br>t, Pulse Time (sec)<br>C/W)<br>°<br>RESISTANCE (<br>R(t), TYPICAL TRANSIENT THERMAL<br>C/W)<br>°<br>RESISTANCE (<br>R(t), TYPICAL TRANSIENT THERMAL<br>C/W)<br>°<br>RESISTANCE (<br>R(t), TYPICAL TRANSIENT THERMAL<br>**----- End of picture text -----**<br>


**Figure 9. Typical Transient Thermal Response for NTSB40120CTG** 

**http://onsemi.com** 

**4** 

## **NTST40120CT, NTSJ40120CTG, NTSB40120CT−1G, NTSB40120CTG, NTSB40120CTT4G** 

## **ORDERING INFORMATION** 

|**ORDERING INFORMATION**|||
|---|---|---|
|**Device**|**Package**|**Shipping**†|
|NTST40120CTG|TO−220<br>(Pb−Free)|50 Units / Rail|
|NTST40120CTH|TO−220<br>(Pb−Free and Halide−Free)|50 Units / Rail|
|NTSJ40120CTG|TO−220FP<br>(Pb−Free and Halide−Free)|50 Units / Rail|
|NTSB40120CT−1G|I2PAK<br>(Pb−Free)|50 Units / Rail|
|NTSB40120CTG|D2PAK<br>(Pb−Free)|50 Units / Rail|
|NTSB40120CTT4G|D2PAK<br>(Pb−Free)|800 / Tape & Reel|



†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D. 

## **MARKING DIAGRAMS** 

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**----- Start of picture text -----**<br>
AYWW<br>AYWW AYWW AYWW TS40120CG<br>TS40120Cx TS40120CG TS40120CG  AKA<br>AKA<br>AKA AKA<br>TO−220 TO−220FP I [2] PAK D [2] PAK<br>A = Assembly Location<br>Y = Year<br>WW = Work Week<br>AKA = Polarity Designator<br>x = G or H<br>G = Pb−Free Package<br>H = Halide−Free Package<br>**----- End of picture text -----**<br>


**http://onsemi.com** 

**5** 

**NTST40120CT, NTSJ40120CTG, NTSB40120CT−1G, NTSB40120CTG, NTSB40120CTT4G PACKAGE DIMENSIONS** 

**TO−220** CASE 221A−09 ISSUE AH 

**==> picture [234 x 185] intentionally omitted <==**

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SEATING<br>−T− PLANE<br>B F C<br>T S<br>4<br>Q A<br>1 2 3 U<br>H<br>K<br>Z<br>L R<br>V J<br>G<br>D<br>N<br>**----- End of picture text -----**<br>


|NOT<br>1. <br>2. <br>3.|ES:<br> DIMENSIONING AND TOLERANCING PER ANSI<br>Y14.5M, 1982.<br> CONTROLLING DIMENSION: INCH.<br> DIMENSION Z DEFINES A ZONE WHERE ALL<br>BODY AND LEAD IRREGULARITIES ARE<br>ALLOWED.<br>**DIM**<br>**MIN**<br>**MAX**<br>**MIN**<br>**MAX**<br>**MILLIMETERS**<br>**INCHES**<br>**A**<br>0.570<br>0.620<br>14.48<br>15.75<br>**B**<br>0.380<br>0.415<br>9.66<br>10.53<br>**C**<br>0.160<br>0.190<br>4.07<br>4.83<br>**D**<br>0.025<br>0.038<br>0.64<br>0.96<br>**F**<br>0.142<br>0.161<br>3.61<br>4.09<br>**G**<br>0.095<br>0.105<br>2.42<br>2.66<br>**H**<br>0.110<br>0.161<br>2.80<br>4.10<br>**J**<br>0.014<br>0.024<br>0.36<br>0.61<br>**K**<br>0.500<br>0.562<br>12.70<br>14.27<br>**L**<br>0.045<br>0.060<br>1.15<br>1.52<br>**N**<br>0.190<br>0.210<br>4.83<br>5.33<br>**Q**<br>0.100<br>0.120<br>2.54<br>3.04<br>**R**<br>0.080<br>0.110<br>2.04<br>2.79<br>**S**<br>0.045<br>0.055<br>1.15<br>1.39<br>**T**<br>0.235<br>0.255<br>5.97<br>6.47<br>**U**<br>0.000<br>0.050<br>0.00<br>1.27<br>**V**<br>0.045<br>---<br>1.15<br>---<br>**Z**<br>---<br>0.080<br>---<br>2.04<br>STYLE 6:<br>PIN 1.<br>ANODE<br>2.<br>CATHODE<br>3.<br>ANODE<br>4.<br>CATHODE|ES:<br> DIMENSIONING AND TOLERANCING PER ANSI<br>Y14.5M, 1982.<br> CONTROLLING DIMENSION: INCH.<br> DIMENSION Z DEFINES A ZONE WHERE ALL<br>BODY AND LEAD IRREGULARITIES ARE<br>ALLOWED.<br>**DIM**<br>**MIN**<br>**MAX**<br>**MIN**<br>**MAX**<br>**MILLIMETERS**<br>**INCHES**<br>**A**<br>0.570<br>0.620<br>14.48<br>15.75<br>**B**<br>0.380<br>0.415<br>9.66<br>10.53<br>**C**<br>0.160<br>0.190<br>4.07<br>4.83<br>**D**<br>0.025<br>0.038<br>0.64<br>0.96<br>**F**<br>0.142<br>0.161<br>3.61<br>4.09<br>**G**<br>0.095<br>0.105<br>2.42<br>2.66<br>**H**<br>0.110<br>0.161<br>2.80<br>4.10<br>**J**<br>0.014<br>0.024<br>0.36<br>0.61<br>**K**<br>0.500<br>0.562<br>12.70<br>14.27<br>**L**<br>0.045<br>0.060<br>1.15<br>1.52<br>**N**<br>0.190<br>0.210<br>4.83<br>5.33<br>**Q**<br>0.100<br>0.120<br>2.54<br>3.04<br>**R**<br>0.080<br>0.110<br>2.04<br>2.79<br>**S**<br>0.045<br>0.055<br>1.15<br>1.39<br>**T**<br>0.235<br>0.255<br>5.97<br>6.47<br>**U**<br>0.000<br>0.050<br>0.00<br>1.27<br>**V**<br>0.045<br>---<br>1.15<br>---<br>**Z**<br>---<br>0.080<br>---<br>2.04<br>STYLE 6:<br>PIN 1.<br>ANODE<br>2.<br>CATHODE<br>3.<br>ANODE<br>4.<br>CATHODE|ES:<br> DIMENSIONING AND TOLERANCING PER ANSI<br>Y14.5M, 1982.<br> CONTROLLING DIMENSION: INCH.<br> DIMENSION Z DEFINES A ZONE WHERE ALL<br>BODY AND LEAD IRREGULARITIES ARE<br>ALLOWED.<br>**DIM**<br>**MIN**<br>**MAX**<br>**MIN**<br>**MAX**<br>**MILLIMETERS**<br>**INCHES**<br>**A**<br>0.570<br>0.620<br>14.48<br>15.75<br>**B**<br>0.380<br>0.415<br>9.66<br>10.53<br>**C**<br>0.160<br>0.190<br>4.07<br>4.83<br>**D**<br>0.025<br>0.038<br>0.64<br>0.96<br>**F**<br>0.142<br>0.161<br>3.61<br>4.09<br>**G**<br>0.095<br>0.105<br>2.42<br>2.66<br>**H**<br>0.110<br>0.161<br>2.80<br>4.10<br>**J**<br>0.014<br>0.024<br>0.36<br>0.61<br>**K**<br>0.500<br>0.562<br>12.70<br>14.27<br>**L**<br>0.045<br>0.060<br>1.15<br>1.52<br>**N**<br>0.190<br>0.210<br>4.83<br>5.33<br>**Q**<br>0.100<br>0.120<br>2.54<br>3.04<br>**R**<br>0.080<br>0.110<br>2.04<br>2.79<br>**S**<br>0.045<br>0.055<br>1.15<br>1.39<br>**T**<br>0.235<br>0.255<br>5.97<br>6.47<br>**U**<br>0.000<br>0.050<br>0.00<br>1.27<br>**V**<br>0.045<br>---<br>1.15<br>---<br>**Z**<br>---<br>0.080<br>---<br>2.04<br>STYLE 6:<br>PIN 1.<br>ANODE<br>2.<br>CATHODE<br>3.<br>ANODE<br>4.<br>CATHODE|ES:<br> DIMENSIONING AND TOLERANCING PER ANSI<br>Y14.5M, 1982.<br> CONTROLLING DIMENSION: INCH.<br> DIMENSION Z DEFINES A ZONE WHERE ALL<br>BODY AND LEAD IRREGULARITIES ARE<br>ALLOWED.<br>**DIM**<br>**MIN**<br>**MAX**<br>**MIN**<br>**MAX**<br>**MILLIMETERS**<br>**INCHES**<br>**A**<br>0.570<br>0.620<br>14.48<br>15.75<br>**B**<br>0.380<br>0.415<br>9.66<br>10.53<br>**C**<br>0.160<br>0.190<br>4.07<br>4.83<br>**D**<br>0.025<br>0.038<br>0.64<br>0.96<br>**F**<br>0.142<br>0.161<br>3.61<br>4.09<br>**G**<br>0.095<br>0.105<br>2.42<br>2.66<br>**H**<br>0.110<br>0.161<br>2.80<br>4.10<br>**J**<br>0.014<br>0.024<br>0.36<br>0.61<br>**K**<br>0.500<br>0.562<br>12.70<br>14.27<br>**L**<br>0.045<br>0.060<br>1.15<br>1.52<br>**N**<br>0.190<br>0.210<br>4.83<br>5.33<br>**Q**<br>0.100<br>0.120<br>2.54<br>3.04<br>**R**<br>0.080<br>0.110<br>2.04<br>2.79<br>**S**<br>0.045<br>0.055<br>1.15<br>1.39<br>**T**<br>0.235<br>0.255<br>5.97<br>6.47<br>**U**<br>0.000<br>0.050<br>0.00<br>1.27<br>**V**<br>0.045<br>---<br>1.15<br>---<br>**Z**<br>---<br>0.080<br>---<br>2.04<br>STYLE 6:<br>PIN 1.<br>ANODE<br>2.<br>CATHODE<br>3.<br>ANODE<br>4.<br>CATHODE|ES:<br> DIMENSIONING AND TOLERANCING PER ANSI<br>Y14.5M, 1982.<br> CONTROLLING DIMENSION: INCH.<br> DIMENSION Z DEFINES A ZONE WHERE ALL<br>BODY AND LEAD IRREGULARITIES ARE<br>ALLOWED.<br>**DIM**<br>**MIN**<br>**MAX**<br>**MIN**<br>**MAX**<br>**MILLIMETERS**<br>**INCHES**<br>**A**<br>0.570<br>0.620<br>14.48<br>15.75<br>**B**<br>0.380<br>0.415<br>9.66<br>10.53<br>**C**<br>0.160<br>0.190<br>4.07<br>4.83<br>**D**<br>0.025<br>0.038<br>0.64<br>0.96<br>**F**<br>0.142<br>0.161<br>3.61<br>4.09<br>**G**<br>0.095<br>0.105<br>2.42<br>2.66<br>**H**<br>0.110<br>0.161<br>2.80<br>4.10<br>**J**<br>0.014<br>0.024<br>0.36<br>0.61<br>**K**<br>0.500<br>0.562<br>12.70<br>14.27<br>**L**<br>0.045<br>0.060<br>1.15<br>1.52<br>**N**<br>0.190<br>0.210<br>4.83<br>5.33<br>**Q**<br>0.100<br>0.120<br>2.54<br>3.04<br>**R**<br>0.080<br>0.110<br>2.04<br>2.79<br>**S**<br>0.045<br>0.055<br>1.15<br>1.39<br>**T**<br>0.235<br>0.255<br>5.97<br>6.47<br>**U**<br>0.000<br>0.050<br>0.00<br>1.27<br>**V**<br>0.045<br>---<br>1.15<br>---<br>**Z**<br>---<br>0.080<br>---<br>2.04<br>STYLE 6:<br>PIN 1.<br>ANODE<br>2.<br>CATHODE<br>3.<br>ANODE<br>4.<br>CATHODE|
|---|---|---|---|---|---|
||**DIM**|**INCHES**||**MILLIMETERS**||
|||**MIN**<br>|**MAX**<br>|**MIN**<br>|**MAX**<br>|
||**A**|0.570|0.620|14.48|15.75|
||**B**|0380|0415|966|1053|
||**C**|.<br>0.160|.<br>0.190|.<br>4.07|.<br>4.83|
||**D**|0.025|0.038|0.64|0.96|
||**F**|0.142|0.161|3.61|4.09|
||**G**|0.095|0.105|2.42|2.66|
||**H**|0.110|0.161|2.80|4.10|
||**J**|0.014|0.024|0.36|0.61|
||**K**|0.500|0.562|12.70|14.27|
||**L**|0.045|0.060|1.15|1.52|
||**N**|0.190|0.210|4.83|5.33|
||**Q**|0100|0120|254|304|
||**R**|.<br>0.080|.<br>0.110|.<br>2.04|.<br>2.79|
||**S**|0045|0055|115|139|
||**T**|.<br>0.235|.<br>0.255|.<br>5.97|.<br>6.47|
||**U**|0.000|0.050|0.00|1.27|
||**V**|0.045|---|1.15|---|
||**Z**|---|0.080|---|2.04|
||STYLE<br>PIN|||||



**I[2] PAK (TO−262)** CASE 418D ISSUE D 

**==> picture [226 x 219] intentionally omitted <==**

**----- Start of picture text -----**<br>
C<br>E<br>−B− V<br>4<br>A<br>W<br>1 2 3<br>F<br>−T−<br>SEATING<br>PLANE K<br>S<br>G J<br>D 3 PL H<br>0.13 (0.005) M T B M<br>**----- End of picture text -----**<br>


**==> picture [123 x 180] intentionally omitted <==**

**----- Start of picture text -----**<br>
NOTES:<br>1. DIMENSIONING AND TOLERANCING PER ANSI<br>Y14.5M, 1982.<br>2. CONTROLLING DIMENSION: INCH.<br>INCHES MILLIMETERS<br>DIM MIN MAX MIN MAX<br>A 0.335 0.380 8.51 9.65<br>B 0.380 0.406 9.65 10.31<br>C 0.160 0.185 4.06 4.70<br>D 0.026 0.035 0.66 0.89<br>E 0.045 0.055 1.14 1.40<br>F 0.122 REF 3.10 REF<br>G 0.100 BSC 2.54 BSC<br>H 0.094 0.110 2.39 2.79<br>J 0.013 0.025 0.33 0.64<br>K 0.500 0.562 12.70 14.27<br>S 0.390 REF 9.90 REF<br>V 0.045 0.070 1.14 1.78<br>W 0.522 0.551 13.25 14.00<br>STYLE 3:<br>PIN 1. ANODE<br>2. CATHODE<br>3. ANODE<br>4. CATHODE<br>**----- End of picture text -----**<br>


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**6** 

## **NTST40120CT, NTSJ40120CTG, NTSB40120CT−1G, NTSB40120CTG, NTSB40120CTT4G PACKAGE DIMENSIONS** 

**TO−220 FULLPACK, 3−LEAD** CASE 221AH ISSUE F 

**==> picture [400 x 173] intentionally omitted <==**

**----- Start of picture text -----**<br>
A B SEATINGPLANE NOTES:1. DIMENSIONING AND TOLERANCING PER ASME<br>E Y14.5M, 1994.<br>E/2 P A 2. CONTROLLING DIMENSION: MILLIMETERS.<br>0.14 M B A M H1 A1 3.4. CONTOUR UNCONTROLLED IN THIS AREA.<br>EXCEED 0.13 PER SIDE. THESE DIMENSIONS ARE TO BE<br>Q<br>D C 5.<br>1 2 3 NOTE 3 6.<br>AND H1 FOR MANUFACTURING PURPOSES.<br>L L1 MILLIMETERS<br>DIM MIN MAX<br>A 4.30 4.70<br>A1 2.50 2.90<br>3X b c A2 2.50 2.90<br>3X b2 0.25 M B A M C A2 b2b 0.541.10 0.841.40<br>c 0.49 0.79<br>e SIDE VIEW D 14.70 15.30<br>FRONT VIEW E 9.70 10.30<br>**----- End of picture text -----**<br>


4. DIMENSIONS D AND E DO NOT INCLUDE MOLD FLASH AND GATE PROTRUSIONS. MOLD FLASH AND GATE PROTRUSIONS NOT TO EXCEED 0.13 PER SIDE. THESE DIMENSIONS ARE TO BE MEASURED AT OUTERMOST EXTREME OF THE PLASTIC BODY. 

5. DIMENSION b2 DOES NOT INCLUDE DAMBAR PROTRUSION. LEAD WIDTH INCLUDING PROTRUSION SHALL NOT EXCEED 2.00. 

|6.|CONT<br>MAY V<br>AND H|**MIN**<br>**MAX**<br>**MILLIMETERS**<br>14.70<br>15.30<br>9.70<br>10.30<br>4.30<br>4.70<br>0.54<br>0.84<br>3.00<br>3.40<br>---<br>2.80<br>0.49<br>0.79<br>12.50<br>14.73<br>1.10<br>1.40<br>2.80<br>3.20<br>2.50<br>2.90<br>2.50<br>2.90<br>6.60<br>7.10<br>OURS AND FEATURES OF THE MOLDED PACKAGE BODY<br>ARY WITHIN THE ENVELOP DEFINED BY DIMENSIONS A1<br>1 FOR MANUFACTURING PURPOSES.<br>2.54 BSC|**MIN**<br>**MAX**<br>**MILLIMETERS**<br>14.70<br>15.30<br>9.70<br>10.30<br>4.30<br>4.70<br>0.54<br>0.84<br>3.00<br>3.40<br>---<br>2.80<br>0.49<br>0.79<br>12.50<br>14.73<br>1.10<br>1.40<br>2.80<br>3.20<br>2.50<br>2.90<br>2.50<br>2.90<br>6.60<br>7.10<br>OURS AND FEATURES OF THE MOLDED PACKAGE BODY<br>ARY WITHIN THE ENVELOP DEFINED BY DIMENSIONS A1<br>1 FOR MANUFACTURING PURPOSES.<br>2.54 BSC|
|---|---|---|---|
||**DIM**|**MILLIMETERS**||
|||**MIN**|**MAX**|
||**A**<br>|4.30<br>|4.70<br>|
||**A1**|2.50|2.90|
||**A2**|2.50|2.90|
||**b**<br><br>|0.54<br><br>|0.84<br><br>|
||**c**<br>**b2**|0.49<br>1.10|0.79<br>1.40|
||**D**|14.70|15.30|
||**E**|9.70|10.30|
||**e**|2.54 BSC||
||**H1**|6.60|7.10|
||**L**|12.50|14.73|
||**L1**|---|2.80|
||**P**|3.00|3.40|
||**Q**|2.80|3.20|



**==> picture [54 x 8] intentionally omitted <==**

**----- Start of picture text -----**<br>
SECTION D−D<br>**----- End of picture text -----**<br>


**==> picture [226 x 127] intentionally omitted <==**

**----- Start of picture text -----**<br>
A<br>NOTE 6<br>NOTE 6<br>H1<br>D D<br>A SECTION A−A<br>ALTERNATE CONSTRUCTION<br>**----- End of picture text -----**<br>


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**7** 

**NTST40120CT, NTSJ40120CTG, NTSB40120CT−1G, NTSB40120CTG, NTSB40120CTT4G PACKAGE DIMENSIONS** 

## **D[2] PAK 3** 

CASE 418B−04 ISSUE K 

**==> picture [440 x 366] intentionally omitted <==**

**----- Start of picture text -----**<br>
NOTES:<br>C 1. DIMENSIONING AND TOLERANCING<br>PER ANSI Y14.5M, 1982.<br>E 2. CONTROLLING DIMENSION: INCH.<br>−B− V 3. 418B−01 THRU 418B−03 OBSOLETE,NEW STANDARD 418B−04.<br>W<br>4 INCHES MILLIMETERS<br>DIM MIN MAX MIN MAX<br>A 0.340 0.380 8.64 9.65<br>B 0.380 0.405 9.65 10.29<br>A C 0.160 0.190 4.06 4.83<br>S D 0.020 0.035 0.51 0.89<br>1 2 3 E 0.045 0.055 1.14 1.40<br>F 0.310 0.350 7.87 8.89<br>G 0.100 BSC 2.54 BSC<br>−T− H 0.080 0.110 2.03 2.79<br>r SEATINGPLANE T G ) ok K J W = KLJ 0.0180.0900.052 = 0.0250.0720.110 2.290.461.32 2.790.641.83<br>M 0.280 0.320 7.11 8.13<br>H N 0.197 REF 5.00 REF<br>D 3 PL P 0.079 REF 2.00 REF<br>R 0.039 REF 0.99 REF<br>TE 0.13 (0.005) M T B M S 0.575 0.625 14.60 15.88<br>V 0.045 0.055 1.14 1.40<br>VARIABLE<br>CONFIGURATION<br>ZONE N P<br>R<br>U<br>L L L<br>or ets =e<br>M M M<br>Ty o6O 6U WlU OU<br>F F F<br>VIEW W−W VIEW W−W VIEW W−W<br>1 2 3<br>**----- End of picture text -----**<br>


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**NTST40120CT/D** 

**8** 



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