Diodes FMMT617 User Manual
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15V NPN LOW SATURATION TRANSISTOR IN SOT23
Features
• BV
• I
• I
• R
• 625mW Power dissipation
• h
• Complementary PNP Type: FMMT717
• 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
> 15V
CEO
= 3A high Continuous Collector Current
C
= 12A Peak Pulse Current
CM
= 50mΩ for a low equivalent On-Resistance
CE(sat)
specified up to 12A for high current gain hold up
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SOT23
Top View Device Symbol
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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
• DC-DC / DC-AC Modules
• Regulator
• LED driver
• CCFL Backlighting Inverters
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Diodes Incorporated
FMMT617
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C
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Top View
Pin-Out
Ordering Information (Note 4)
Product Marking Reel size (inches) Tape width (mm) Quantity per reel
FMMT617TA 617 7 8 3,000
FMMT617TC 617 13 8 10,000
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. For packaging details, go to our website at http://www.diodes.com.
Marking Information
FMMT617
Document number: DS36156 Rev. 4 - 2
617
624
www.diodes.com
617 = Product Type Marking Code
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FMMT617
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 (Note 5)
Base Current
Thermal Characteristics (@T
= +25°C, unless otherwise specified.)
A
Characteristic Symbol Value Unit
Power Dissipation (Note 5)
Power Dissipation (Note 6)
Thermal Resistance, Junction to Ambient (Note 5)
Thermal Resistance, Junction to Ambient (Note 6)
Thermal Resistance, Junction to Leads (Note 7)
Operating and Storage Temperature Range
ESD Ratings (Note 8)
V
CBO
V
CEO
V
EBO
I
I
CM
P
P
R
R
R
T
J, TSTG
I
θJA
θJA
θJL
C
B
D
D
15 V
15 V
7 V
3 A
12 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: 5. 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.
6. Same as note 5, except the device is measured at t ≤ 5 sec.
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.
FMMT617
Document number: DS36156 Rev. 4 - 2
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Thermal Characteristics and Derating information
10
V
CE(sat )
Limited
1
DC
1s
100m
100ms
10ms
1ms
100µs
Collector Current (A)
C
I
10m
1m
Single Pulse
T
=25°C
amb
100m 1 10 100
VCE Collector-Emitter Voltage (V)
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
Max Power Dissipation (W)
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FMMT617
0 25 50 75 100 125 150 175
Temperature (°C)
220
200
180
160
140
120
Safe Operating Area
T
=25°C
amb
D=0.5
100
10
Derating Curve
Single Pulse
T
=25°C
amb
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)
Transient Thermal Impedance
FMMT617
Document number: DS36156 Rev. 4 - 2
www.diodes.com
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Maximum Power (W)
0.1
100µ 1m 10m 100m 1 10 100 1k
Pulse Width (s)
Pulse Power Dissipation
© Diodes Incorporated
January 2013
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