A Product Line of
Diodes Incorporated
FMMTA42
300V NPN HIGH VOLTAGE TRANSISTOR IN SOT23
Features
BV
CEO
> 300V
I
C
= 200mA high Collector Current
350mW Power dissipation
Excellent h
FE
Characteristics Up To 30mA
Complementary part number FMMTA92
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)
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
e3
Weight: 0.008 grams (Approximate)
C
E
B
C
B
Top View
Pin-Out
E
Top View
Device Symbol
Ordering Information
(Notes 4 & 5)
Product
FMMTA42TA
FMMTA42TC
FMMTA42QTA
Notes:
Compliance
AEC-Q101
AEC-Q101
Automotive
Marking
3E
3E
3E
Reel size (inches)
7
13
7
Tape width (mm)
8
8
8
Quantity per reel
3,000
10,000
3,000
1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.
2. See http://www.diodes.com/quality/lead_free.html 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/products/packages.html.
Marking Information
3E = Product Type Marking Code
FMMTA42
Datasheet Number: DS33126 Rev.7 - 2
1 of 6
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July 2012
© Diodes Incorporated
A Product Line of
Diodes Incorporated
FMMTA42
Absolute Maximum Ratings
(@T
A
= +25°C, unless otherwise specified.)
Characteristic
Collector-Base Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
Collector Current
Symbol
V
CBO
V
CEO
V
EBO
I
C
Value
300
300
7
200
Unit
V
V
V
mA
Thermal Characteristics
(@T
A
= +25°C, unless otherwise specified.)
Characteristic
Power Dissipation
Thermal Resistance, Junction to Ambient
Thermal Resistance, Junction to Leads
Operating and Storage Temperature Range
(Note 6)
(Note 7)
(Note 6)
(Note 7)
(Note 8)
Symbol
P
D
R
θJA
R
θJL
T
J,
T
STG
Value
310
350
403
357
350
-55 to +150
Unit
mW
°C/W
°C/W
°C
ESD Ratings
(Note 9)
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
6. For the device mounted on minimum recommended pad layout 1oz copper that is on a single-sided 1.6mm FR4 PCB; device is measured
under still air conditions whilst operating in steady state condition.
7. Same as note (6), except the device is mounted on 15mm X 15mm 1oz copper.
8. Thermal resistance from junction to solder-point (at the end of the leads).
9. Refer to JEDEC specification JESD22-A114 and JESD22-A115.
FMMTA42
Datasheet Number: DS33126 Rev.7 - 2
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July 2012
© Diodes Incorporated
A Product Line of
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FMMTA42
Thermal Characteristics and Derating information
0.4
400
Max Power Dissipation (W)
Thermal Resistance (°C/W)
350
300
250
200
150
100
50
0
100µ
1m
10m 100m
D=0.2
D=0.5
D=0.1
Single Pulse
D=0.05
0.3
0.2
0.1
0.0
0
25
50
75
100
125
150
1
10
100
1k
Temperature (°C)
Pulse Width (s)
Derating Curve
10
Transient Thermal Impedance
Max Power Dissipation (W)
Single Pulse. T
amb
=25°C
1
0.1
10m
100m
1
10
100
1k
Pulse Width (s)
Pulse Power Dissipation
FMMTA42
Datasheet Number: DS33126 Rev.7 - 2
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July 2012
© Diodes Incorporated
A Product Line of
Diodes Incorporated
FMMTA42
Electrical Characteristics
(@T
A
= +25°C, unless otherwise specified.)
Characteristic
Collector-Base Breakdown Voltage
Collector-Emitter Breakdown Voltage (Note 10)
Emitter-Base Breakdown Voltage
Collector Cutoff Current
Emitter Cutoff Current
Static Forward Current Transfer Ratio
(Note 10)
Collector-Emitter Saturation Voltage (Note 10)
Base-Emitter Saturation Voltage(Note 10)
Output Capacitance
Transition Frequency
Note:
Symbol
BV
CBO
BV
CEO
BV
EBO
I
CBO
I
EBO
h
FE
V
CE(sat)
V
BE(sat)
C
obo
f
T
Min
300
300
7
—
—
25
40
40
—
—
—
50
Typ
—
—
—
—
—
—
—
—
—
—
Max
—
—
—
100
100
—
500
900
6
—
Unit
V
V
V
nA
nA
—
mV
mV
pF
MHz
Test Condition
I
C
= 100µA
I
C
= 1mA
I
E
= 100µA
V
CB
= 200V
V
EB
= 6V
I
C
= 1mA, V
CE
= 10V
I
C
= 10mA, V
CE
= 10V
I
C
= 30mA, V
CE
= 10V
I
C
= 20mA, I
B
= 2mA
I
C
= 20mA, I
B
= 2mA
V
CB
= 20V. f = 1MHz
V
CE
= 20V, I
C
= 10mA,
f = 20MHz
10. Measured under pulsed conditions. Pulse width
≤
300µs. Duty cycle
≤
2%.
Typical Electrical Characteristics
(@T
A
= +25°C, unless otherwise specified.)
FMMTA42
Datasheet Number: DS33126 Rev.7 - 2
4 of 6
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July 2012
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A Product Line of
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FMMTA42
Package Outline Dimensions
Please see AP02002 at http://www.diodes.com/datasheets/ap02002.pdf for the latest version.
A
B C
H
K
D
J
F
G
L
M
K1
SOT23
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
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
0°
8°
-
All Dimensions in mm
Suggested Pad Layout
Please see AP02001 at http://www.diodes.com/datasheets/ap02001.pdf for the latest version.
Y
Z
C
Dimensions Value (in mm)
Z
2.9
X
0.8
Y
0.9
2.0
C
1.35
E
X
E
FMMTA42
Datasheet Number: DS33126 Rev.7 - 2
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July 2012
© Diodes Incorporated
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