A Product Line of
Diodes Incorporated
FMMT591
60V PNP MEDIUM POWER TRANSISTOR IN SOT23
Features
BV
CEO
> -60V
I
C
= -1A High Continuous Collector Current
I
CM
= -2A Peak Pulse Current
R
SAT
= 295mΩ for a Low Equivalent On-Resistance
h
FE
characterised up to -2A for high current gain hold up
Complementary NPN Type: FMMT491
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)
SOT23
C
E
B
C
E
B
Top View
Pin-Out
Top View
Device Symbol
Ordering Information
(Note 4)
Part Number
FMMT591TA
Notes:
Compliance
AEC-Q101
Marking
591
Reel size (inches)
7
Tape width (mm)
8
Quantity per reel
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. For packaging details, go to our website at http://www.diodes.com/products/packages.html.
Marking Information
591
591 = Product Type Marking Code
FMMT591
Document number: DS33104 Rev. 6 - 2
1 of 7
www.diodes.com
March 2014
© Diodes Incorporated
A Product Line of
Diodes Incorporated
FMMT591
Absolute 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
Base Current
Symbol
V
CBO
V
CEO
V
EBO
I
C
I
CM
I
B
Value
-80
-60
-7
-1
-2
-200
Unit
V
V
V
A
A
mA
Thermal Characteristics
(@T
A
= +25°C, unless otherwise specified.)
Characteristic
Power Dissipation
Thermal Resistance, Junction to Ambient
Thermal Resistance, Junction to Lead
Operating and Storage Temperature Range
(Note 5)
(Note 5)
(Note 6)
Symbol
P
D
R
θJA
R
θJL
T
J,
T
STG
Value
500
250
197
-55 to +150
Unit
mW
°C/W
°C/W
°C
ESD Ratings
(Note 7)
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 mounted with the collector lead on 15mm x 15mm 1oz 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 solder-point (at the end of the collector lead).
7. Refer to JEDEC specification JESD22-A114 and JESD22-A115.
FMMT591
Document number: DS33104 Rev. 6 - 2
2 of 7
www.diodes.com
March 2014
© Diodes Incorporated
A Product Line of
Diodes Incorporated
FMMT591
Thermal Characteristics and Derating Information
1
0.6
Max Power Dissipation (W)
-I
C
Collector Current (A)
V
CE(sat)
Limit
0.5
0.4
0.3
0.2
0.1
0.0
0
20
40
15 x 15mm FR4 1oz Copper
100m
DC
1s
100ms
10ms
15 x 15mm FR4
1oz Copper
1ms
100µs
10m
1m
-V
CE
Collector-Emitter Voltage (V)
1
10
100
Temperature (°C)
60
80
100 120 140 160
Safe Operating Area
240
200
160
120
80
40
0
100µ
1m
10m 100m
D=0.2
Single Pulse
D=0.05
D=0.1
D=0.5
15 x 15mm FR4 1oz Copper
Derating Curve
15 x 15mm FR4 1oz Copper
Thermal Resistance (°C/W)
Max Power Dissipation (W)
100
10
1
Pulse Width (s)
1
10
100
1k
0.1
100µ
1m
10m 100m
Pulse Width (s)
1
10
100
1k
Transient Thermal Impedance
Pulse Power Dissipation
FMMT591
Document number: DS33104 Rev. 6 - 2
3 of 7
www.diodes.com
March 2014
© Diodes Incorporated
A Product Line of
Diodes Incorporated
FMMT591
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-Base Cutoff Current
Emitter-Base Cutoff Current
Collector-Emitter Cut-Off Current
Symbol
BV
CBO
BV
CEO
BV
EBO
I
CBO
I
EBO
I
CES
Min
-80
-60
-7
—
—
—
100
100
80
15
—
—
—
150
—
Typ
—
—
-8.1
<1
<1
<1
220
175
155
40
-155
-295
965
830
—
—
Max
—
—
—
-100
-100
-100
—
300
—
—
-180
-350
-1200
-1000
—
10
Unit
V
V
V
nA
nA
nA
Test Condition
I
C
= -100µA
I
C
= -10mA
I
E
= -100µA
V
CB
= -60V
V
EB
= -5.6V
V
CE
= -50V
I
C
= -1mA, V
CE
= -5V
I
C
= -500mA, V
CE
= -5V
I
C
= -1A, V
CE
= -5V
I
C
= -2A, V
CE
= -5V
I
C
= - 500mA, I
B
= -50mA
I
C
= - 1A, I
B
= -100mA
I
C
= -1A, I
B
= -100mA
I
C
= -1A, V
CE
= -5V
V
CE
= -10V, I
C
= -50mA,
f = 100MHz
V
CB
= -10V, f = 1MHz
Static Forward Current Transfer Ratio (Note 8)
h
FE
—
Collector-Emitter Saturation Voltage (Note 8)
Base-Emitter Saturation Voltage (Note 8)
Base-Emitter Turn-On Voltage (Note 8)
Transition Frequency
Output Capacitance
Note:
V
CE(SAT)
V
BE(SAT)
V
BE(ON)
f
T
C
obo
mV
mV
mV
MHz
pF
8. Measured under pulsed conditions. Pulse width
≤
300µs. Duty cycle
≤
2%.
FMMT591
Document number: DS33104 Rev. 6 - 2
4 of 7
www.diodes.com
March 2014
© Diodes Incorporated
A Product Line of
Diodes Incorporated
FMMT591
Typical Electrical Characteristics
(@T
A
= +25°C, unless otherwise specified.)
FMMT591
Document number: DS33104 Rev. 6 - 2
5 of 7
www.diodes.com
March 2014
© Diodes Incorporated
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