Diodes FMMT718 User Manual

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Features

• BV

• I

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• Low Saturation Voltage V

• R

• 625mW power dissipation

• h

• Complementary NPN Type: FMMT618

• 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

• PPAP capable (Note 4)

> -20V

CEO

= -1.5A Continuous Collector Current

C

= -6A Peak Pulse Current

CM

< -200mV @ -1A

= 97mΩ for a low equivalent on-resistance

CE(SAT)

characterised up to -6A for high current gain hold-up

FE

CE(sat)

SOT23

Top View Device Symbol

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FMMT718

20V PNP SILICON LOW SATURATION TRANSISTOR IN SOT23

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)

Applications

• Gate Driving MOSFETs and IGBTs

• DC-DC Converters

• Charging circuit

• Power switches

C

E

C

B

B

E

Top View

Pin-Out

Ordering Information (Note 5)

Product Compliance Marking Reel size (inches) Tape width (mm) Quantity per reel

FMMT718TA AEC-Q101 718 7 8 3,000
FMMT718TC AEC-Q101 718 13 8 10,000

FMMT718QTA Automotive 718 7 8 3,000

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

3. Halogen and Antimony free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and

4. Automotive products are AEC-Q101 qualified and are PPAP capable. Automotive, AEC-Q101 and standard products are electrically and thermally

2. See http://www.diodes.com for more information about Diodes Incorporated’s definitions of Halogen and Antimony free,"Green" and Lead-Free.

<1000ppm antimony compounds.

the same, except where specified.

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

Marking Information

FMMT718

Document Number: DS31924 Rev. 4 - 2

718

www.diodes.com

718 = Product Type Marking Code

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FMMT718

Maximum Ratings (@T

= +25°C, unless otherwise specified.)

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Characteristic Symbol Value Unit

Collector-Base Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
Continuous Collector Current
Peak Pulse Current
Base Current

Thermal Characteristics (@T

= +25°C, unless otherwise specified.)

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Characteristic Symbol Value Unit

Power Dissipation (Note 6)
Power Dissipation (Note 7)
Thermal Resistance, Junction to Ambient (Note 6)
Thermal Resistance, Junction to Ambient (Note 7)
Thermal Resistance, Junction to Leads (Note 8)
Operating and Storage Temperature Range

ESD Ratings (Note 9)

V

CBO

V

CEO

V

EBO

I

I

CM

I

P

P
R
R
R

T

J, TSTG

C

B

θJA

θJA

θJL

D

D

-20 V

-20 V

-7 V

-1.5 A

-6 A

-500 mA

625 mW
806 mW
200
155
194

-55 to +150

°C/W
°C/W
°C/W

°C

Electrostatic Discharge - Human Body Model ESD HBM 4,000 V 3A

Characteristic Symbol Value Unit JEDEC Class

Electrostatic Discharge - Machine Model ESD MM ≥ 400 V C

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; the device is measured

when operating in a steady-state condition.

7. Same as note 6, except the device is measured at t ≤ 5 sec.

8. Thermal resistance from junction to solder-point (at the end of the collector lead).

9. Refer to JEDEC specification JESD22-A114 and JESD22-A115.

FMMT718

Document Number: DS31924 Rev. 4 - 2

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Thermal Characteristics and Derating information

220
200
180
160

T

amb

=25°C

140
120

D=0.5

100

80
60
40
20

D=0.2

0

Single Pulse

D=0.1

D=0.05

100µ 1m 10m 100m 1 10 100 1k

Thermal Resistance (°C/W)

Pulse Width (s)

0.7

0.6

0.5

0.4

0.3

0.2

0.1

0.0

Max Power Dissipation (W)

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FMMT718

0 25 50 75 100 125 150 175

Temperature (°C)

Transient Thermal Impedance

Derating Curve

100

Single Pulse

T

=25°C

amb

10

1

Maximum Power (W)

0.1
100µ 1m 10m 100m 1 10 100 1k

Pulse Width (s)

Pulse Power Dissipation

FMMT718

Document Number: DS31924 Rev. 4 - 2

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