# Bipolar (BJT) Single Transistor, NPN, 150 V, 1 A, 625 mW, SOT-23, Surface Mount

![Product image](https://novapart.co/image/farnell:2061450/)

**URL**: https://novapart.co/products/FMMT625TA/bipolar-bjt-single-transistor-npn-150-v-1-a-625-mw
**SKU**: FMMT625TA
**Manufacturer**: DIODES INC.
**Price**: €0.1530
**Stock**: 10+
**Lead Time**: 120 days (indicative)

## Description

Transistor Polarity:NPN; Collector Emitter Voltage V(br)ceo:150V; Transition Frequency ft:135MHz; Power Dissipation Pd:625mW; DC Collector Current:1A; DC Current Gain hFE:300hFE; Transis

## Specifications

| Parameter | Value |
|---|---|
| No. Of Pins | 3Pins |
| Product Range | - |
| Qualification | - |
| Power Dissipation | 625mW |
| Transistor Mounting | Surface Mount |
| Transistor Polarity | NPN |
| Transition Frequency | 135MHz |
| Transistor Case Style | SOT-23 |
| Dc Current Gain Hfe Min | 300hFE |
| Operating Temperature Max | 150°C |
| Continuous Collector Current | 1A |
| Collector Emitter Voltage Max | 150V |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:2061450/)

**A Product Line of Diodes Incorporated** 

**FMMT625** 

## **150V NPN SILICON LOW SATURATION TRANSISTOR IN SOT23** 

## **Features** 

- BVCEO > 150V 

- Maximum Continuous Collector Current IC = 1A 

- 625mW Power dissipation 

- hFE characterised up to 3.0A 

- **Totally Lead-Free & Fully RoHS compliant (Notes 1 & 2)** 

- **Halogen and Antimony Free. “Green” Device (Note 3)** 

- **Qualified to AEC-Q101 Standards for High Reliability** 

## **Mechanical Data** 

   - Case: SOT23 

   - Case 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) 

- **PPAP capable (Note 4)** 

## **Applications** 

- DC-DC Modules 

- Power Management Functions 

• Motor control and drive functions 

**==> picture [493 x 203] intentionally omitted <==**

**----- Start of picture text -----**<br>
||||||||
|---|---|---|---|---|---|---|
|SOT23|C|
|E|
|B|C|
|B|
|wm|O|E|c)|
|Top View|Device Symbol|Top View|
|Pin-Out|
|g Information Information|(Note 4 & 5)|
|Product|Compliance|Marking|Reel size (inches)|Tape width (mm)|Quantity|per reel|
|FMMT625TA|AEC-Q101|625|7|8|3000 units|
|FMMT625QTA|Automotive|625|7|8|3000 units|

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


## **Ordering Information Information** (Note 4 & 5) 

- Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. 

   2. See http://www.diodes.com 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. Automotive products are AEC-Q101 qualified and are PPAP capable.  Automotive, AEC-Q101 and standard products are electrically and thermally the same, except where specified. 

   5. For packaging details, go to our website at http://www.diodes.com 

## **Marking Information** 

**625** = 

**625** 625 = Product Type Marking Code 

1 of 7 **www.diodes.com** 

FMMT625 Document number: DS33237 Rev. 5 - 2 

September 2012 © Diodes Incorporated 

**A Product Line of Diodes Incorporated** 

**FMMT625** [ 

**Maximum Ratings** (@TA = +25°C, unless otherwise specified.) 

**==> picture [493 x 74] intentionally omitted <==**

**----- Start of picture text -----**<br>
|||||
|---|---|---|---|
|Characteristic|Symbol|Value|Unit|
|Collector-Base Voltage|VCBO|150|V|
|Collector-Emitter Voltage|VCEO|150|V|
|Emitter-Base Voltage|VEBO|5|V|
|Continuous Collector Current|IC|1|A|
|Peak Pulse Current|ICM|3|A|
|Base Current|IB|500|mA|

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


## **Thermal Characteristics** (@TA = +25°C, unless otherwise specified.) 

**==> picture [497 x 53] intentionally omitted <==**

**----- Start of picture text -----**<br>
|||||
|---|---|---|---|
|Characteristic|Symbol|Value|Unit|
|Power Dissipation (Note 6)|PD|625|mW|
|Thermal Resistance, Junction to Ambient (Note 6)|RθJA|200|°C/W|
|Thermal Resistance, Junction to Leads (Note 7)|RθJL|194|°C/W|
|Operating and Storage Temperature Range|TJ, TSTG|-55 to +150|°C|

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


## **ESD Ratings** (Note 8) 

**==> picture [516 x 28] intentionally omitted <==**

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||||||
|---|---|---|---|---|
|Characteristic|Symbol|Value|Unit|JEDEC Class|
|Electrostatic Discharge - Human Body Model|ESD HBM|≥ 8,000|V|3B|
|Electrostatic Discharge - Machine Model|ESD MM|≥ 400|V|C|

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


Notes: 6. For a device surface mounted on 25mm X 25mm FR4 PCB with high coverage of single sided 1 oz copper, in still air conditions. 

7. Thermal resistance from junction to solder-point (at the end of the collector lead). 8. Refer to JEDEC specification JESD22-A114 and JESD22-A115. 

2 of 7 **www.diodes.com** 

FMMT625 Document number: DS33237 Rev. 5 - 2 

September 2012 © Diodes Incorporated 

**A Product Line of Diodes Incorporated** 

**FMMT625** 

## **Thermal Characteristics and Derating information** 

**==> picture [499 x 382] intentionally omitted <==**

**----- Start of picture text -----**<br>
10 0.7<br>V<br>CE(sat)<br>Limited 0.6<br>1 | NNNNNNN 0.5 RENEEFS EEE<br>DC<br>0.4<br>100m 1s<br>po NANNY OAT a Os<br>0.3<br>a ee 100ms COT RANE<br>0.2<br>10m<br>Hitt, Single Pulse  MAZES 10ms 1ms NINN ptaft ft tT dt dP rT NE<br>Sse Se 0.1 Pee<br>T =25°C<br>1m amb Letll 100µs iini ©& 0.0 PpPP | ftPee| ttee [PENT] PP PN TT<br>100m 1 10 100 0 25 50 75 100 125 150 175<br>VCE  Collector-Emitter Voltage (V)  Temperature (°C)<br>Safe Operating Area Derating Curve<br>220 100<br>200 T amb =25 ° C Single Pulse<br>180 T amb =25°C<br>160<br>CCT ETC ETAT esATT EIN I i<br>140 ST rf 10 TIPCT<br>TAT agement L Seeerieeeeth, eer eemestd meectiiee eer<br>120<br>D=0.5<br>100 a Wf Mi A<br>80<br>CRA» D=0.1 1 |<br>60 D=0.2 Aliant Ml O00<br>40 D=0.05<br>Hie Si eh tt ict<br>20<br>ee Single Pulse AT TUT Cr cnCCC<br>0 sistas HE 0.1 PI CCTC<br>100µ 1m 10m 100m 1 10 100 1k 100µ 1m 10m 100m 1 10 100 1k<br>Pulse Width (s) Pulse Width (s)<br>  Collector Current (A)<br>C<br>I<br> Max Power Dissipation (W)<br> Maximum Power (W)<br>Thermal Resistance (°C/W)<br>**----- End of picture text -----**<br>


**Transient Thermal Impedance** 

**Pulse Power Dissipation** 

3 of 7 **www.diodes.com** 

FMMT625 Document number: DS33237 Rev. 5 - 2 

September 2012 © Diodes Incorporated 

**A Product Line of Diodes Incorporated FMMT625** ~~[|~~ 

## **Electrical Characteristics** (@TA = +25°C, unless otherwise specified.) 

|**Electrical Characteristics** (@TA = +25°C, unless otherwise specified.)A = +25°C, unless otherwise specified.)= +25°C, unless otherwise specified.)|(@TA = +25°C, unless otherwise specified.)A = +25°C, unless otherwise specified.)= +25°C, unless otherwise specified.)|(@TA = +25°C, unless otherwise specified.)A = +25°C, unless otherwise specified.)= +25°C, unless otherwise specified.)|(@TA = +25°C, unless otherwise specified.)A = +25°C, unless otherwise specified.)= +25°C, unless otherwise specified.)||||
|---|---|---|---|---|---|---|
|**Characteristic**|**Symbol **|**Min**|**Typ**|**Max **|**Unit**|**Test Condition **|
|Collector-Base Breakdown Voltage|BVCBO|150|300|-|V|IC= 100µA|
|Collector-Emitter Breakdown Voltage(Note 9)|BVCEO|150|175|-|V|IC= 1mA|
|Emitter-Base Breakdown Voltage|BVEBO|5|8.3|-|V|IE= 100µA|
|Collector Cut-off Current|ICBO|-|-|100|nA|VCB=130V|
|Emitter Cut-off Current|IEBO|-|-|100|nA|VEB= 5V|
|Collector Emitter Cut-off Current<br>~~ee~~|ICES<br>~~ee~~<br>|-<br>~~ee~~<br>|-<br>~~ee~~<br>|100<br>~~ee~~<br>|nA<br>|VCES=130V<br>|
|Static Forward Current Transfer Ratio (Note 9)<br>~~es~~<br>~~ee~~|hFE<br>~~es~~<br>~~ee~~<br>|200<br>300<br>30<br>-<br>~~es~~<br>~~ee~~<br>|400<br>450<br>45<br>15<br>~~es~~<br>~~ee~~<br>|-<br>-<br>-<br>-<br>~~es~~<br>~~ee~~<br>|-<br>~~es~~<br>|IC= 10mA, VCE= 10V<br>IC= 200mA, VCE= 10V<br>IC= 1A, VCE= 10V<br>IC= 3A,VCE= 10V<br>~~es~~<br>|
|Collector-Emitter Saturation Voltage (Note 9)<br>~~ee~~|VCE(sat)<br>~~ee~~<br>|-<br>-<br>-<br>~~ee~~<br>|26<br>110<br>180<br>~~ee~~<br>|50<br>200<br>300<br>~~ee~~<br>|mV<br>|IC=0.1A, IB= 10mA<br>IC=0.1A, IB= 1mA<br>IC=1A,IB= 50mA<br>|
|Base-Emitter Saturation Voltage(Note 9)<br>~~ee~~|VBE(sat)<br>~~ee~~<br>|-<br>~~ee~~<br>|0.85<br>~~ee~~<br>|1.0<br>~~ee~~<br>|V<br>|IC=1A,IB= 50mA<br>|
|Base-Emitter Saturation Voltage(Note 9)<br>~~eeEE~~|VBE(on)<br>~~ee ~~<br>~~EE~~|-<br> ~~ee~~<br>~~EE~~|0.74<br>~~ee~~<br>~~EE~~|1.0<br>~~ee~~<br>~~EE~~|V<br>~~EE~~|IC=1A,VCE= 10V<br>~~EE~~|
|Transition Frequency<br>~~EE~~|fT<br>~~EE~~|100<br>~~EE~~|135<br>~~EE~~|-<br>~~EE~~|MHz<br>~~EE~~|IC= 50mA, VCE= 10V,<br>f=100MHz<br>~~EE~~|
|Collector Output Capacitance<br>~~EE~~|Cobo<br>~~EE~~|-<br>~~EE~~|6<br>~~EE~~|10<br>~~EE~~|pF<br>~~EE~~|VCB= 10V,f=1MHz<br>~~EE~~|
|Turn-On Time<br>~~es~~|t(on)<br>~~es~~|-<br>~~es~~|160<br>~~es~~|-<br>~~es~~|ns<br>~~es~~|VCC= 50V, IC= 500mA,<br>IB1= -IB2= 50mA<br>~~es~~|
|Turn-Off Time<br>~~es~~|t(off)<br>~~es~~|-<br>~~es~~|1500<br>~~es~~|-<br>~~es~~|ns<br>~~es~~||



4 of 7 **www.diodes.com** 

FMMT625 Document number: DS33237 Rev. 5 - 2 

September 2012 © Diodes Incorporated 

**A Product Line of** 7 RAT Ee **Diodes Incorporated FMMT625 Typical Electrical Characteristics** (@TA = +25°C, unless otherwise specified.) : I 0.5 ea ain il HY tt aH eat TI = Cee maul ant pt rtiia_|nN)inMLil n meiTr ereA oy HP TTT I ro) Seis tty) HtMm 6 03 sore W SS + (Bll Che -~ 03 ia lee tt / : | ayes 0 il ed StH iil| easola TIiilIIs ‘a r] | woz |ia bosTTS= a pe) onseoeSania **a** tie so=100nNiiDsLat| Wy| H | gt SSI tTAS ma 100mA 1A A 0.osichLnHCH10mA ce1A el 10mA Curren t Colle AeratedA Ne:SAT) Currenvs Ic Neale Hit ares | a : : —_ _ tt io a w Ser tt Pt i ‘a Sr Sa—=o7Serie, et sii am et 25°CTTer nT]anil T Io Vee=10V oe—TiHHt mntmae aati ® SeanezHtCItN = : i Set 2aCa Secu mill TKN |Hi 8 “TEeel 3 Score ce Hit 5Le faceted TTT 2052. = EH \\\ I 3 osSee44 ponsiHciieeeat ae : “ **=** 1.2 EET—AH Cut oh Baill ras radBo. LHfo **=** Setee HH aaeSee aeer 8 as1So **e** yees1omaSie Fos Si Sei——— 1A 10A OmA or Current ply 305 |sailChE velNe 00 “Galector Cu **r** en 0.8 — OT Ty tH oe ae SNHHa rl monsa ait (3) it **e** rae| Homma 8 “45SrPTT SeeTHIi all —=iceeHh) ear stHtom **e** nt S ae| | pe iz rt EsSon att =ERisuin Sion ot etnCotri re5= Hat40 YSe|| ||Ball | | EHH 5 Cobo comal rages HnStu Ht St ut ~~ gamaEt Hl nnHil F Seman atl Hit Art g olABRUIIRIIMAIII4 100 Setiiong “om ’ 10A fe) t Vottage(V)V vs Capacitanc Itage ev¥o FMMT625 5 of 7 September 2012 Document number: DS33237 Rev. 5 - 2 **www.diodes.com** © Diodes Incorporated 

**A Product Line of Diodes Incorporated FMMT625** [ 

## **Package Outline Dimensions** 

Please see AP02002 at http://www.diodes.com/datasheets/ap02002.pdf for latest version. 

**==> picture [369 x 170] intentionally omitted <==**

**----- Start of picture text -----**<br>
A SOT23<br>Dim  Min  Max  Typ<br>A  0.37  0.51  0.40<br>B  1.20 1.40 1.30<br>B C C  2.30  2.50  2.40<br>D  0.89  1.03  0.915<br>F  0.45 0.60 0.535<br>G 1.78 2.05 1.83<br>a H ====S525 H  2.80 3.00 2.90<br>J 0.013 0.10 0.05<br>K M K  0.903 1.10  1.00<br>K1<br>K1  -  -  0.400<br>D<br>J F G L M L  00..40855 00..161 8 00..11 55<br>α 0°  8°  -<br>All Dimensions in mm<br>( Gy | {| |[{ {|<br>**----- End of picture text -----**<br>


## **Suggested Pad Layout** 

Please see AP02001 at http://www.diodes.com/datasheets/ap02001.pdf for the latest version. 

|~~X~~<br>~~E~~<br>Y<br>C<br>Z<br>~~aint~~<br>~~|~~<br>~~EP~~<br>~~Rah~~|**Dimensions**<br>**Z**<br>**X**<br>**Y**<br>**C**<br>**E**|**Value (in mm)**<br>2.9<br>0.8<br>0.9<br>2.0<br>1.35|
|---|---|---|



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FMMT625 Document number: DS33237 Rev. 5 - 2 

September 2012 © Diodes Incorporated 

**A Product Line of Diodes Incorporated FMMT625** ~~—~~ 

## **IMPORTANT NOTICE** 

DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE (AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION). 

Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes without further notice to this document and any product described herein. Diodes Incorporated does not assume any liability arising out of the application or use of this document or any product described herein; neither does Diodes Incorporated convey any license under its patent or trademark rights, nor the rights of others.  Any Customer or user of this document or products described herein 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 Diodes Incorporated website, harmless against all damages. 

Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales channel. Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized application. Products described herein may be covered by one or more United States, international or foreign patents pending.  Product names and markings noted herein may also be covered by one or more United States, international or foreign trademarks. 

## **LIFE SUPPORT** 

Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: 

- A.   Life support devices or systems are devices or systems which: 

   1. are intended to implant into the body, or 

2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the labeling can be reasonably expected to result in significant injury to the user. B.   A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or to affect its safety or effectiveness. 

Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any use of Diodes Incorporated products in such safety-critical, life support devices or systems, notwithstanding any devices- or systems-related information or support that may be provided by Diodes Incorporated.  Further, Customers must fully indemnify Diodes Incorporated and its representatives against any damages arising out of the use of Diodes Incorporated products in such safety-critical, life support devices or systems. Copyright © 2012, Diodes Incorporated 

**www.diodes.com** 

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FMMT625 Document number: DS33237 Rev. 5 - 2 

September 2012 © Diodes Incorporated 



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