# Bipolar (BJT) Single Transistor, NPN, 80 V, 500 mA, 200 mW, SOT-323, Surface Mount

![Product image](https://novapart.co/image/farnell:1773639RL/)

**URL**: https://novapart.co/products/MMSTA06-7-F/bipolar-bjt-single-transistor-npn-80-v-500-ma-200
**SKU**: MMSTA06-7-F
**Manufacturer**: DIODES INC.
**Price**: €0.0540
**Stock**: 10+
**Lead Time**: 22 days (indicative)

## Description

Transistor Polarity:NPN; Collector Emitter Voltage V(br)ceo:80V; Transition Frequency ft:100MHz; Power Dissipation Pd:200mW; DC Collector Current:500mA; DC Current Gain hFE:100hFE; Transistor Cas

## Specifications

| Parameter | Value |
|---|---|
| Msl | MSL 1 - Unlimited |
| Svhc | No SVHC (25-Jun-2025) |
| No. Of Pins | 3Pins |
| Product Range | - |
| Qualification | - |
| Power Dissipation | 200mW |
| Transistor Mounting | Surface Mount |
| Transistor Polarity | NPN |
| Transition Frequency | 100MHz |
| Transistor Case Style | SOT-323 |
| Dc Current Gain Hfe Min | 100hFE |
| Operating Temperature Max | 150°C |
| Continuous Collector Current | 500mA |
| Collector Emitter Voltage Max | 80V |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:1773639RL/)

**MMSTA05/MMSTA06** 

## **NPN SMALL SIGNAL SURFACE MOUNT TRANSISTOR** 

## **Features** 

- Epitaxial Planar Die Construction 

- Complementary PNP Type Available (MMSTA55/MMSTA56) 

- Ideal for Medium Power Amplification and Switching 

- Ultra-Small Surface Mount Package 

- **Lead Free/RoHS Compliant (Note 2)** 

- **"Green" Device (Notes 3 and 4)** 

## **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 

- Terminal Connections: See Diagram 

- Terminals:  Solderable per MIL-STD-202, Method 208 

- Lead Free Plating (Matte Tin Finish annealed over Alloy 42 leadframe). 

- MMSTA05 Marking K1H, K1G (See Page 3) 

- MMSTA06 Marking K1G (See Page 3) 

- Order & Date Code Information: See Page 3 

**==> picture [272 x 219] intentionally omitted <==**

**----- Start of picture text -----**<br>
||||||||
|---|---|---|---|---|---|---|
|A|SOT-323|
|C|Dim|Min|Max|
|A|0.25|0.40|
|B|C|B|1.15|1.35|
|C|2.00|2.20|
|B|E|
|D|0.65 Nominal|
|G|
|H|E|0.30|0.40|
|G|1.20|1.40|
|K|M|H|1.80|2.20|
|J|0.0|0.10|
|J|D|E|L|K|0.90|1.00|
|L|0.25|0.40|
|M|0.10|0.18|
|C|α|0°|8°|
|All Dimensions in mm|
|B|E|

**----- End of picture text -----**<br>


- Weight: 0.006 grams (approximate) 

## **Maximum Ratings** @TA = 25°C unless otherwise specified 

**==> picture [521 x 327] intentionally omitted <==**

**----- Start of picture text -----**<br>
|||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|Characteristic|Symbol|MMSTA05|MMSTA06|Unit|
|Collector-Base Voltage|VCBO|60|80|V|
|Collector-Emitter Voltage|VCEO|60|80|V|
|Emitter-Base Voltage|VEBO|4.0|V|
|Collector Current - Continuous (Note 1)|IC|500|mA|
|Power Dissipation (Note 1)|Pd|200|mW|
|Thermal Resistance, Junction to Ambient (Note 1)|RθJA|625|°C/W|
|Operating and Storage Temperature Range|Tj, TSTG|-55 to +150|°C|
|Electrical Characteristics|@TA = 25°C unless otherwise specified A = 25°C unless otherwise specified  = 25°C unless otherwise specified|
|Sos|
|Characteristic|Symbol|Min|Max|Unit|Test Condition|
|OFF CHARACTERISTICS|(Note|5)|
|GOesee|Collector-Base Breakdown Voltage Collector-Emitter Breakdown Voltage Emitter-Base Breakdown Voltage|MMSTA05MMSTA05MMMMSSTATA0606|esee|VVV(BR)CBO(BR)CEO(BR)EBO|ee|4.0 60 8060 80|⎯⎯⎯|es|es|V V V|IIICCE = 100 = 100 = 1.0mA, IμμAA, I, ICBE = 0  = 0  = 0|
|GO|(O|
|ee|Collector Cutoff Current|MMSTA05MMSTA06|ICBO|⎯|100|nA|VVCBCB = 60V, I = 80V, IE E = 0 = 0|
|TEE|Collector Cutoff Current|MMSTA05MMSTA06|ICES|⎯|100|nA|VVCE CE = 60V, I= 80V, IBOBO = 0V  = 0V|
|ON CHARACTERISTICS|(Note|5)|
|oo|DC Current Gain|hFE|100|⎯|⎯|IICC =   10mA, V = 100mA, VCECE  = 1.0V = 1.0V|
|Collector-Emitter Saturation Voltage|VCE(SAT)|⎯|0.25|V|IC = 100mA, IB = 10mA|
|OO|OO|
|Base-Emitter Saturation Voltage|VBE(SAT)|⎯|1.2|V|IC = 100mA, VCE = 1.0V|
|———————————|SMALL SIGNAL CHARACTERISTICS|
|QO|Current Gain-Bandwidth Product|fT|100|GO|⎯|MHz|GO|VCE = 2.0V, IC = 10mA, 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.|

**----- End of picture text -----**<br>


## **Electrical Characteristics** @TA = 25°C unless otherwise specified A = 25°C unless otherwise specified  = 25°C unless otherwise specified 

2.    No purposefully added lead. 

3. Diodes Inc.'s "Green" policy can be found on our website at http://www.diodes.com/products/lead_free/index.php. 

4. 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. 

5. Short duration pulse test used to minimize self-heating effect. 

MMSTA05/MMSTA06 

DS30168 Rev. 9 - 2 

1 of 3 

© Diodes Incorporated 

**www.diodes.com** 

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10<br>1<br>|<br>ee ee eee<br>0.1<br>_E— eS<br>a<br>0.01<br>ee<br>25 50 75 100 125<br>TA, AMBIENT TEMPERATURE (ºC)<br>Fig. 2  Typical Collector-Cutoff Current vs. Ambient Temperature<br>0.500<br>0.450 IC= 10<br>IB<br>0.400 S g1<br>0.350 0<br>0.300 |<br>TA = 25°C<br>0.250 I<br>AT TN<br>TA = 150°C<br>0.200 ConTy SAol<br>0.150 i nee  a<br>CT TSA<br>0.100<br>0.050 CO<br>a T  Tl A = -50°C<br>0 IESaoell<br>1 10 100 1,000<br>IC, COLLECTOR CURRENT (mA)<br>Fig. 4  Collector Emitter Saturation Voltage vs. Collector Current<br>, COLLECTOR-BASE CURRENT (nA)<br>ICBOCBO<br>, COLLECTOR TO EMITTER<br>SATURATION VOLTAGE (V)<br>CE(SAT)<br>V<br>**----- End of picture text -----**<br>


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**----- Start of picture text -----**<br>
200 10<br>150<br>1<br>100 PAPE<br>0.1<br>50<br>TOA<br>See aNEe<br>0 0.01<br>TTT IN |<br>0 25 50 75 100 125 150 175 200 25<br>TA, AMBIENT TEMPERATURE (°C)<br>Fig. 1, Max Power Dissipation vs. Ambient Temperature<br>, POWER DISSIPATION (mW)<br>D<br>P<br>, COLLECTOR-BASE CURRENT (nA)<br>ICBOCBO<br>**----- End of picture text -----**<br>


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**----- Start of picture text -----**<br>
2.0<br>1.8<br>1.6 TooOnBn G0BN 00 A<br>1.4<br>1.2 0 IC = 30mA<br>1.0 IC = 10mA 0 aa<br>TN<br>BN ATT<br>0.8<br>BH 01 000 A<br>0.6 IC = 100mA<br>IN<br>0.4<br>IC = 1mA<br>0.2 B Lanh emt<br>“Thy<br>0 TH UCITSST<br>0.001 0.01 0.1 1 10 100<br>IB, BASE CURRENT (mA)<br>Fig. 3 Typical Collector Saturation Region<br>10,000<br>1,000 Se<br>en en Se<br>100 | TMT TL WoL<br>Se NN<br>a eee |<br>10 Satnn<br>iii nmi<br>1<br>1 10 100 1,000<br>IC, COLLECTOR CURRENT (mA)<br>Fig. 5, DC Current Gain vs. Collector Current<br>, COLLECTOR EMITTER VOLTAGE (V)<br>CE<br>V<br>, DC CURRENT GAIN<br>FE<br>h<br>**----- End of picture text -----**<br>


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**----- Start of picture text -----**<br>
1.0<br>VCE = 5V<br>0.9<br>0.8<br>0.7<br>BT eal<br>0.6<br>— ill i<br>0.40.5 —T Tl eelhhh<br>0.3 | eee<br>ee<br>0.2<br>EN<br>0.1 =S|a= |<br>RA<br>0.1 1 10 100<br>IC, COLLECTOR CURRENT (mA)<br>Fig. 6, Base Emitter Voltage vs. Collector Current<br>, BASE EMITTER VOLTAGE (V)<br>BE(ON)<br>V<br>**----- End of picture text -----**<br>


MMSTA05/MMSTA06 

DS30168 Rev. 9 - 2 

2 of 3 **www.diodes.com** 

© Diodes Incorporated 

**==> picture [215 x 215] intentionally omitted <==**

**----- Start of picture text -----**<br>
1,000<br>100<br>10<br>SSE<br>1 oth<br>1 10<br>IC, COLLECTOR CURRENT (mA)<br>Fig. 7, Gain Bandwidth Product vs Collector Current<br>, GAIN BANDWIDTH PRODUCT (MHz)<br>fT<br>**----- End of picture text -----**<br>


## **Ordering Information** (Note 4 and 6) 

|**Ordering Informationg Information Information**(Note 4 and 6)|||
|---|---|---|
|**Device**|**Packaging**|**Shipping**|
|MMSTA05-7-F|SOT-323|3000/Tape & Reel|
|MMSTA06-7-F|SOT-323|3000/Tape & Reel|



Notes:      6.   For packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf. 

## **Marking Information** 

||||||||K1x<br>YM|K1x<br>YM|||K1x = Product Type Marking Code, ex: K1H = MMSTA05<br>YM = Date Code Marking<br>Y = Year ex: N = 2002<br>M = Month ex: 9 = September|K1x = Product Type Marking Code, ex: K1H = MMSTA05|K1x = Product Type Marking Code, ex: K1H = MMSTA05|||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|Date CodeKey<br>**Year**<br>**1998**<br>**1999**<br>**Code**<br>J<br>K<br>**Month**<br>**Jan**<br>**Feb**<br>**Code**<br>1<br>2<br>~~ee~~<br>~~ee~~||**2000**<br>**2001**<br>L<br>M<br>**Mar**<br>3|||||**2002**<br>N<br>**Apr**<br>4|**2003**<br>P<br>**May**<br>5|||**2004**<br>**2005**<br>**2006**<br>**2007**<br>**2008**<br>R<br>S<br>T<br>U<br>V<br>**Jun**<br>**Jul**<br>**Aug**<br>**Sep**<br>6<br>7<br>8<br>9|**2009**<br>**2010**<br>**2011**<br>W<br>X<br>Y<br>**Oct**<br>**Nov**<br>O<br>N|||**2012**<br>Z<br>**Dec**<br>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. 

MMSTA05/MMSTA06 

DS30168 Rev. 9 - 2 

3 of 3 **www.diodes.com** 

© Diodes Incorporated 



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