A Product Line of
Diodes Incorporated
Green
FZT591A
40V PNP MEDIUM POWER TRANSISTOR IN SOT223
Features
BV
CEO
> -40V
I
C
= -1A High Continuous Current
Low Saturation Voltage V
CE(sat)
< -500mV @ -1A
Complementary PNP Type: FZT591A
Lead-Free Finish; 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)
Mechanical Data
Case: SOT223
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: 0.112 grams (Approximate)
Applications
Power MOSFET & IGBT Gate Driving
Low Loss Power Switching
SOT223
C
B
E
Top View
Device Symbol
Top View
Pin-Out
Ordering Information
(Notes 4 & 5)
Product
FZT591ATA
FZT591AQTA
Notes:
Compliance
AEC-Q101
Automotive
Marking
FZT591A
FZT591A
Reel size (inches)
7
7
Tape width (mm)
12
12
Quantity per reel
1,000
1,000
1. EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. All applicable RoHS exemptions applied.
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. 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
SOT223
FZT
591A
FZT 591A = Product Type Marking Code
YWW = Date Code Marking
Y or Y = Last Digit of Year (ex: 5= 2015)
WW or WW = Week Code (01~53)
FZT591A
Document number: DS33143 Rev. 3 - 2
YWW
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A Product Line of
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FZT591A
Absolute Maximum Ratings
(@T
A
= +25°C, unless otherwise specified.)
Characteristic
Collector-Base Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
Continuous Collector Current
Base Current
Peak Pulse Current
Symbol
V
CBO
V
CEO
V
EBO
I
C
I
B
I
CM
Value
-40
-40
-7
-1
-200
-2
Unit
V
V
V
A
mA
A
Thermal Characteristics
(@T
A
= +25°C, unless otherwise specified.)
Characteristic
Power Dissipation
Thermal Resistance, Junction to Ambient
Thermal Resistance, Junction to Leads (Note 8)
Operating and Storage Temperature Range
(Note 6)
(Note 7)
(Note 6)
(Note 7)
Symbol
P
D
R
θJA
R
θJL
T
J,
T
STG
Value
2
3
62.5
41.7
19.4
-55 to +150
Unit
W
W
°C/W
°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
8,000
400
Unit
V
V
JEDEC Class
3B
C
6. For a device mounted with the collector lead on 25mm x 25mm 2oz copper that is on a single sided 1.6mm FR4 PCB; device is
measured under still air conditions whilst operating in a steady-state.
7. Same as Note 6, except mounted on 50mm x 50mm 2oz copper.
8. Thermal resistance from junction to solder-point (at the end of the collector lead).
9. Refer to JEDEC specification JESD22-A114 and JESD22-A115.
FZT591A
Document number: DS33143 Rev. 3 - 2
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FZT591A
Thermal Characteristics and Derating Information
70
50
25mm x 25mm
2oz FR4
D=0.5
Single Pulse
D=0.05
Thermal Resistance (°C/W)
60
50
40
30
20
10
Thermal Resistance (°C/W)
T
amb
=25°C
T
amb
=25°C
40
30
50mm x 50mm
2oz FR4
D=0.5
20
D=0.2
Single Pulse
D=0.05
D=0.1
D=0.2
D=0.1
10
0
100µ
0
100µ
1m
10m 100m
1
10
100
1k
1m
10m 100m
1
10
100
1k
Pulse Width (s)
Pulse Width (s)
Transient Thermal Impedance
Transient Thermal Impedance
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0
20
40
60
80
100 120 140 160
50mm x 50mm
2oz FR4
25mm x 25mm
2oz FR4
Max Power Dissipation (W)
100
50mm x 50mm
2oz FR4
10
25mm x 25mm
2oz FR4
1
100µ
1m
10m 100m
1
10
100
1k
Pulse Width (s)
Max Power Dissipation (W)
Single Pulse
T
amb
=25°C
Temperature (°C)
Pulse Power Dissipation
Derating Curve
FZT591A
Document number: DS33143 Rev. 3 - 2
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FZT591A
Electrical Characteristics
(@T
A
= +25°C, unless otherwise specified.)
Symbol
BV
CBO
BV
CEO
BV
EBO
I
CBO
I
CES
I
EBO
V
CE(sat)
V
BE(sat)
V
BE(on)
Min
-40
-40
-7
300
300
250
160
30
150
Typ
Max
-100
-100
-100
-0.2
-0.35
-0.5
-1.1
-1.0
800
10
MHz
pF
Unit
V
V
V
nA
nA
nA
V
V
V
Test Condition
I
C
= -100µA
I
C
= -10mA
I
E
= -100µA
V
CB
= -30V
V
CES
= -30V
V
EB
= -4V
I
C
= -100mA, I
B
= -1mA
I
C
= -500mA, I
B
= -20mA
I
C
= -1A, I
B
= -100mA
I
C
= -1A, I
B
= -50mA
I
C
= -1A, V
CE
= -5V
I
C
= -1mA, V
CE
= -5V
I
C
= -100mA, V
CE
= -5V
I
C
= -500mA, V
CE
= -5V
I
C
= -1A, V
CE
= -5V
I
C
= -2A, V
CE
= -5V
V
CE
= -10V, I
C
= -50mA
f = 100MHz
V
CB
= -10V. f = 1MHz
Characteristic
Collector-Base Breakdown Voltage
Collector-Emitter Breakdown Voltage (Note 10)
Emitter-Base Breakdown Voltage
Collector Cut-Off Current
Collector Cut-Off Current
Emitter Cut-Off Current
Collector-Emitter Saturation Voltage (Note 10)
Base-Emitter Saturation Voltage (Note 10)
Base-Emitter Turn-On Voltage (Note 10)
DC Current Transfer Static Ratio (Note 10)
h
FE
Transitional Frequency (Note 10)
Output Capacitance (Note 10)
Note:
f
T
C
obo
10. Measured under pulsed conditions. Pulse width ≤ 300µs. Duty cycle ≤ 2%.
FZT591A
Document number: DS33143 Rev. 3 - 2
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© Diodes Incorporated
A Product Line of
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FZT591A
Typical Electrical Characteristics
(@T
A
= +25°C, unless otherwise specified.)
FZT591A
Document number: DS33143 Rev. 3 - 2
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