A Product Line of
Diodes Incorporated
FMMT624
125V NPN LOW SATURATION TRANSISTOR IN SOT23
Features
•
•
•
•
•
•
•
•
•
BV
CEO
> 125V
I
C
= 1A high Continuous Collector Current
I
CM
= 3A Peak Pulse Current
R
CE(sat)
= 160mΩ for a low equivalent On-Resistance
625mW Power dissipation
h
FE
specified up to 3A for high current gain hold up
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)
Applications
•
•
•
•
DC-DC / DC-AC Modules
Regulator
LED driver
CCFL Backlighting Inverters
SOT23
C
E
C
B
B
E
Top View
Device Symbol
Top View
Pin-Out
Ordering Information
(Note 4)
Product
FMMT624TA
FMMT624TC
Notes:
Marking
624
624
Reel size (inches)
7
13
Tape width (mm)
8
8
Quantity per reel
3,000
10,000
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
624
624 = Product Type Marking Code
FMMT624
Document number: DS33110 Rev. 5 - 2
1 of 7
www.diodes.com
December 2012
© Diodes Incorporated
A Product Line of
Diodes Incorporated
FMMT624
Maximum Ratings
(@T
A
= +25°C, unless otherwise specified.)
Characteristic
Collector-Base Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
Continuous Collector Current
Peak Pulse Current (Note 5)
Base Current
Symbol
V
CBO
V
CEO
V
EBO
I
C
I
CM
I
B
Value
125
125
7
1
3
500
Unit
V
V
V
A
A
mA
Thermal Characteristics
(@T
A
= +25°C, unless otherwise specified.)
Characteristic
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
Symbol
P
D
P
D
R
θJA
R
θJA
R
θJL
T
J,
T
STG
Value
625
806
200
155
194
-55 to +150
Unit
mW
mW
°C/W
°C/W
°C/W
°C
ESD Ratings
(Note 8)
Characteristic
Electrostatic Discharge - Human Body Model
Electrostatic Discharge - Machine Model
Notes:
Symbol
ESD HBM
ESD MM
Value
4,000
≥
400
Unit
V
V
JEDEC Class
3A
C
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.
FMMT624
Document number: DS33110 Rev. 5 - 2
2 of 7
www.diodes.com
December 2012
© Diodes Incorporated
A Product Line of
Diodes Incorporated
FMMT624
Thermal Characteristics and Derating information
10
0.7
Limited
V
CE(sat)
Max Power Dissipation (W)
I
C
Collector Current (A)
0.6
0.5
0.4
0.3
0.2
0.1
0.0
0
25
50
75
100
125
150
175
1
DC
1s
100ms
10ms
Single Pulse
T
amb
=25°C
1ms
100µs
100m
10m
1m
100m
1
10
100
V
CE
Collector-Emitter Voltage (V)
Temperature (°C)
Safe Operating Area
Thermal Resistance (°C/W)
220
200
T
amb
=25°C
180
160
140
120
D=0.5
100
80
D=0.1
60
D=0.2
40
D=0.05
20
Single Pulse
0
100µ 1m 10m 100m 1
10
100
Derating Curve
Single Pulse
T
amb
=25°C
Maximum Power (W)
100
1k
10
1
0.1
100µ
1m
10m 100m
1
10
100
1k
Pulse Width (s)
Pulse Width (s)
Transient Thermal Impedance
Pulse Power Dissipation
FMMT624
Document number: DS33110 Rev. 5 - 2
3 of 7
www.diodes.com
December 2012
© Diodes Incorporated
A Product Line of
Diodes Incorporated
FMMT624
Electrical Characteristics
(@T
A
= +25°C, unless otherwise specified.)
Characteristic
Collector-Base Breakdown Voltage
Collector-Emitter Breakdown Voltage (Note 9)
Emitter-Base Breakdown Voltage
Collector Cut-off Current
Emitter Cut-off Current
Collector Emitter Cut-off Current
Static Forward Current Transfer Ratio (Note 9)
Symbol
BV
CBO
BV
CEO
BV
EBO
I
CBO
I
EBO
I
CES
h
FE
Min
125
125
7
-
-
-
200
300
100
-
-
-
-
-
-
-
100
-
-
-
Typ
250
160
8.3
<10
<10
<10
400
450
140
18
26
70
160
165
0.85
0.70
155
7
60
1300
Max
-
-
-
100
100
100
-
-
-
-
50
150
220
250
1.0
1.0
-
15
-
-
Unit
V
V
V
nA
nA
nA
-
Test Condition
I
C
= 100µA
I
C
= 1mA
I
E
= 100µA
V
CB
= 100V
V
EB
= 6.0V
V
CES
= 100V
I
C
= 10mA, V
CE
= 10V
I
C
= 200mA, V
CE
= 10V
I
C
= 1A, V
CE
= 10V
I
C
= 3A, V
CE
= 10V
I
C
= 0.1A, I
B
= 10mA
I
C
= 0.5A, I
B
= 50mA
I
C
= 0.5A, I
B
= 10mA
I
C
= 1A, I
B
= 50mA
I
C
= 1A, I
B
= 50mA
I
C
= 1A, V
CE
= 10V
I
C
= 50mA, V
CE
= 10V,
f = 100MHz
V
CB
= 10V, f = 1MHz
V
CC
= 50V, I
C
= 0.5A,
I
B1
= -I
B2
= 50mA
Collector-Emitter Saturation Voltage (Note 9)
Base-Emitter Saturation Voltage (Note 9)
Base-Emitter Saturation Voltage (Note 9)
Transition Frequency
Collector Output Capacitance
Turn-On Time
Turn-Off Time
Notes:
V
CE(sat)
V
BE(sat)
V
BE(on)
f
T
C
obo
t
(on)
t
(off)
mV
V
V
MHz
pF
ns
ns
9. Measured under pulsed conditions. Pulse width
≤
300µs. Duty cycle
≤
2%
FMMT624
Document number: DS33110 Rev. 5 - 2
4 of 7
www.diodes.com
December 2012
© Diodes Incorporated
A Product Line of
Diodes Incorporated
FMMT624
Typical Electrical Characteristics
(@T
A
= +25°C, unless otherwise specified.)
FMMT624
Document number: DS33110 Rev. 5 - 2
5 of 7
www.diodes.com
December 2012
© Diodes Incorporated
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