Diodes FMMT493 User Manual
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A Product Line o
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Features
BV
I
I
500mW Power Dissipation
h
Complementary PNP Type: FMMT593
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)
> 100V
CEO
= 1A High Continuous Collector Current
C
= 2A Peak Pulse Current
CM
Characterised Up to 2A for High Current Gain Hold Up
FE
SOT23
Top View Device Symbol
B
FMMT493
100V NPN MEDIUM POWER TRANSISTOR IN SOT23
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)
C
e3
E
C
B
E
Top View
Pin-Out
Ordering Information (Notes 4 & 5)
Part Number Compliance Marking Reel size (inches) Tape width (mm) Quantity per reel
FMMT493TA AEC-Q101 493 7 8 3,000
FMMT493QTA Automotive 493 7 8 3,000
FMMT493TC AEC-Q101 493 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/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. For more information, please refer to http://www.diodes.com/quality/product_compliance_definitions/.
5. For packaging details, go to our website at http://www.diodes.com/products/packages.html.
Marking Information
493
493 = Product Type Marking Code
FMMT493
Document number: DS33093 Rev. 4 - 2
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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)
Thermal Resistance, Junction to Ambient (Note 6)
Thermal Resistance, Junction to Lead (Note 7)
Operating and Storage Temperature Range
ESD Ratings (Note 8)
V
CBO
V
CEO
V
EBO
I
I
CM
P
R
R
T
J, TSTG
C
I
B
θJA
θJL
FMMT493
D
120 V
100 V
7 V
1 A
2 A
200 mA
500 mW
250 °C/W
197 °C/W
-55 to +150 °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 mounted on 15mm X 15mm 1oz weight copper that is on a single-sided FR4 PCB; device is measured under still air conditions whilst
8. Refer to JEDEC specification JESD22-A114 and JESD22-A115.
operating in a steady-state.
7. Thermal resistance from junction to solder-point (at the end of the collector lead).
FMMT493
Document number: DS33093 Rev. 4 - 2
2 of 7
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April 2013
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Thermal Characteristics and Derating Information
1
V
CE(sat)
Limit
100m
DC
1s
10m
Collector Current (A)
C
-I
15 x 15mm FR4
1oz Copper
1m
110100
100ms
10ms
1ms
100µs
-VCE Collector-Emitter Voltage (V)
Safe Operating Area
FMMT493
0.6
0.5
0.4
0.3
0.2
0.1
0.0
0 20 40 60 80 100 120 140 160
Max Power Dissipation (W)
15 x 15mm FR4 1oz Copper
Temperature (°C)
Derating Curve
240
15 x 15mm FR4 1oz Copper
200
160
D=0.5
120
80
D=0.2
40
0
100µ 1m 10m 100m 1 10 100 1k
Thermal Resistance (°C/W)
D=0.1
Pulse Width (s)
Single Pulse
D=0.05
Transient Thermal Impedance
100
10
1
0.1
100µ 1m 10m 100m 1 10 100 1k
Max Power Dissipation (W)
Pulse Power Dissipation
15 x 15mm FR4 1oz Copper
Pulse Width (s)
FMMT493
Document number: DS33093 Rev. 4 - 2
3 of 7
www.diodes.com
April 2013
© Diodes Incorporated
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