A
f
Features
• BV
• I
• I
• 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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Maximum Ratings (@T
= +25°C, unless otherwise specified.)
A
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.)
A
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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FMMT718
Electrical Characteristics (@T
= +25°C, unless otherwise specified.)
A
Characteristic Symbol Min Typ Max Unit Test Condition
Collector-Base Breakdown Voltage
Collector-Emitter Breakdown Voltage (Note 10)
Emitter-Base Breakdown Voltage
Collector Cutoff Current
Emitter Cutoff Current
Collector Emitter Cutoff Current
Static Forward Current Transfer Ratio (Note 10)
Collector-Emitter Saturation Voltage (Note 10)
Base-Emitter Turn-On Voltage(Note 10)
Base-Emitter Saturation Voltage(Note 10)
Output Capacitance
Transition Frequency
Turn-On Time
Notes: 10. Measured under pulsed conditions. Pulse width ≤ 300µs. Duty cycle ≤ 2%
BV
BV
BV
I
I
I
V
CE(sat)
V
BE(on
V
BE(sat
C
CBO
CEO
EBO
CBO
EBO
CES
h
FE
obo
f
T
t
on
t
off
-20 -65 - V
-20 -55 - V
-7 -8.8 - V
- - -100 nA
- - -100 nA
- - -100 nA
300 475 300 450 150 230 -
35 70 15 30 -
- -16 -40 mV
-
-130
-
-145
-200
-220
mV
mV
- -0.81 -1.0 V
- -0.87 -1.0 V
- 34 43 pF
150 180 - MHz
- 68 - ns
- 270 - ns
IC = -100µA
IC = -10mA
I
= -100µA
E
V
= -15V
CB
V
= -4V
EB
VCE= -15V
= -10mA, V
I
C
I
= -100mA, VCE = -2V
C
I
= -2A, VCE = -2V
C
I
= -4A, VCE = -2V
C
I
= -6A, VCE= -2V
C
I
=- 0.1A, IB= -10mA
C
I
= -1A, IB = -20mA
C
I
= -1.5A, IB= -50mA
C
I
= -2A, V
C
I
= -1.5A, I
C
CE
= -2V
CE
= -50mA
B
= -2V
VCB = -10V, f = 1MHz
= -10V, IC = -50mA,
V
CE
f = 100MHz
V
= -10V, IC = -1A
CC
I
= IB2 = -20mA Turn-Off Time
B1
FMMT718
Document Number: DS31924 Rev. 4 - 2
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Typical Electrical Characteristics (@T
= +25°C, unless otherwise specified.)
A
FMMT718
Document Number: DS31924 Rev. 4 - 2
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Package Outline Dimensions
Please see AP02002 at http://www.diodes.com/datasheets/ap02002.pdf for latest version.
A
K
J
H
F
D
G
C
B
K1
L
Dim Min Max Typ
A 0.37 0.51 0.40
B 1.20 1.40 1.30
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 2.80 3.00 2.90
M
J 0.013 0.10 0.05
K 0.903 1.10 1.00
K1 - - 0.400
L 0.45 0.61 0.55
M 0.085 0.18 0.11
α
SOT23
0° 8° -
All Dimensions in mm
Suggested Pad Layout
Please see AP02001 at http://www.diodes.com/datasheets/ap02001.pdf for the latest version.
C
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Dimensions Value (in mm)
Z 2.9
X 0.8
Y 0.9
C
E
2.0
1.35
October 2012
© Diodes Incorporated
FMMT718
Document Number: DS31924 Rev. 4 - 2
Y
Z
X
E
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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.
This document is written in English but may be translated into multiple languages for reference. Only the English version of this document is the
final and determinative format released by Diodes Incorporated.
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
Diodes Incorporated
FMMT718
FMMT718
Document Number: DS31924 Rev. 4 - 2
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