FMMT38C
Document number: DS40156 Rev. 1 - 2
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FMMT38C
60V NPN MEDIUM POWER DARLINGTON TRANSISTOR IN SOT23
Features
BVCEO > 60V
ICM = 800mA Peak Pulse Current
330mW Power Dissipation
Darlington Transistor with hFE >10k at IC = 500mA
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
An Automotive-Compliant Part is Available Under Separate
Datasheet (FMMT38CQ)
Mechanical Data
Case: SOT23
Case Material: Molded Plastic. “Green” Molding Compound.
UL Flammability 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)
Ordering Information (Notes 4)
Part Number
Compliance
Marking
Reel Size (inches)
Tape Width (mm)
Quantity per Reel
FMMT38CTA
AEC-Q101
7J
7
8
3,000
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/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. For packaging details, go to our website at http://www.diodes.com/products/packages.html.
Marking Information
7J = Product Type Marking Code
SOT23
Top View
Pin-Out
Top View
Device Symbol
C
E
B
e3
FMMT38C
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FMMT38C
Absolute Maximum Ratings (@TA = +25°C, unless otherwise specified.)
Characteristic
Symbol
Value
Unit
Collector-Base Voltage
VCBO
80
V
Collector-Emitter Voltage
VCEO
60
V
Emitter-Base Voltage
VEBO
10
V
Continuous Collector Current
IC
300
mA
Peak Pulse Current
ICM
800
mA
Thermal Characteristics (@TA = +25°C, unless otherwise specified.)
Characteristic
Symbol
Value
Unit
Power Dissipation (Note 5)
PD
330
mW
Thermal Resistance, Junction to Ambient (Note 5)
RθJA
378
°C/W
Thermal Resistance, Junction to Case (Note 6)
RθJC
306
°C/W
Operating and Storage Temperature Range
TJ, TSTG
-55 to +150
°C
ESD Ratings (Note 7)
Characteristic
Symbol
Value
Unit
JEDEC Class
Electrostatic Discharge – Human Body Model
ESD HBM
2,000
V
2
Electrostatic Discharge – Machine Model
ESD MM
200
V
B
Notes: 5. For a device mounted on 15mm x 15mm 1oz weight copper that is on a single-sided FR4 PCB; device is measured under still air conditions whilst
operating in a steady-state.
6. Thermal resistance from junction to the top of the case.
7. Refer to JEDEC specification JESD22-A114 and JESD22-A115.
FMMT38C
Document number: DS40156 Rev. 1 - 2
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FMMT38C
Electrical Characteristics (@TA = +25°C, unless otherwise specified.)
Characteristic
Symbol
Min
Typ
Max
Unit
Test Condition
Collector-Base Breakdown Voltage
BVCBO
80
180
—
V
IC = 100µA
Collector-Emitter Breakdown Voltage (Note 8)
BVCEO
60
75
—
V
IC = 10mA
Emitter-Base Breakdown Voltage
BVEBO
10
16
—
V
IE = 100µA
Collector Cutoff Current
ICBO
—
1.5
100
nA
VCB = 60V
Emitter Cutoff Current
IEBO
—
1
100
nA
VEB = 8V
Static Forward Current Transfer Ratio (Note 8)
hFE
5k
10k
—
27k
—
—
IC = 100mA, VCE = 5V
IC = 500mA, VCE = 5V
Collector-Emitter Saturation Voltage (Note 8)
VCE(SAT)
—
0.89
1.25
V
IC = 800mA, IB = 8mA
Base-Emitter Turn-On Voltage (Note 8)
VBE(ON)
—
1.3
1.8
V
IC = 800mA, VCE = 5V
Note: 8. Measured under pulsed conditions. Pulse width ≤ 300µs. Duty cycle ≤ 2%.
FMMT38C
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FMMT38C
Package Outline Dimensions
Please see http://www.diodes.com/package-outlines.html for the latest version.
SOT23
Suggested Pad Layout
Please see http://www.diodes.com/package-outlines.html for the latest version.
SOT23
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
0.890
1.00
0.975
K1
0.903
1.10
1.025
L
0.45
0.61
0.55
L1
0.25
0.55
0.40
M
0.085
0.150
0.110
a
0°
8°
–
All Dimensions in mm
Dimensions
Value (in mm)
C
2.0
X
0.8
X1
1.35
Y
0.9
Y1
2.9
J
K1 K
L1
GAUGE PLANE
0.25
H
L
M
All 7°
A
CB
D
G
F
a
X
Y
Y1 C
X1
FMMT38C
Document number: DS40156 Rev. 1 - 2
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© Diodes Incorporated
FMMT38C
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