Diodes-Incorporated-FZT603QTA

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Diodes-Incorporated-FZT603QTA
FZT603Q  
Green  
80V NPN DARLINGTON TRANSISTOR IN SOT223  
Description  
Mechanical Data  
This bipolar junction transistor (BJT) is designed to meet the stringent  
requirement of automotive applications  
•
•
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  
Features  
•
•
•
•
•
•
•
•
BV

CEO

> 80V  
•
Weight: 0.112 grams (Approximate)  
BV

CBO

> 100V  
I

C

= 2A High Continuous Current  
Useful hFE up to 6A  
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)  
SOT223  
Top View  
Pin-Out  
Top View  
Device Symbol  
Ordering Information
(Note 4)  
Product  
FZT603QTA  
Marking  
FZT603  
Reel Size (inches)  
Tape Width (mm)  
Quantity per Reel  
7
12  
1000  
Notes:  
1. EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant. All applicable RoHS exemptions applied.  
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.  
5. For packaging details, go to our website at

Marking Information  
SOT223  
FZT 603 = Product Type Marking Code  
YWW = Date Code Marking  
Y or Y = Last Digit of Year (ex: 8= 2018)  
WW or WW = Week Code (01~53)  
FZT  
603  
1 of 7  
September 2018  
© Diodes Incorporated  
FZT603Q  
Document number: DS40771 Rev. 1 – 2  

FZT603Q  
Absolute Maximum Ratings
(@T

A

= +25°C, unless otherwise specified.)  
Characteristic  
Symbol  
V

CBO  

V

CEO  

V

EBO  

I

C  

Value  
100  
80  
Unit  
V
Collector-Base Voltage  
Collector-Emitter Voltage  
Emitter-Base Voltage  
V
10  
V
Continuous Collector Current  
Peak Pulse Current  
2
A
6
A
I

CM  

Thermal Characteristics
(@T

A

= +25°C, unless otherwise specified.)  
Characteristic  
Symbol  
Value  
3.0  
Unit  
(Note 6)  
(Note 7)  
(Note 8)  
(Note 9)  
(Note 6)  
(Note 7)  
(Note 8)  
(Note 9)  
(Note 10)  
2.0  
Power Dissipation  
W
P

D  

1.6  
1.2  
41.7  
62.5  
Thermal Resistance, Junction to Ambient  
R

ϴ
JA  

78.1  
°C/W  
°C  
104  
Thermal Resistance Junction to Lead  
12.9  
R

ϴ
JL  

Operating and Storage Temperature Range  
-55 to +150  
T

J,

T

STG  

ESD Ratings
(Note 11)  
Characteristic  
Electrostatic Discharge—Human Body Model  
Electrostatic Discharge—Machine Model  
Symbol  
ESD HBM  
ESD MM  
Value  
2000  
200  
Unit  
V
V
JEDEC Class  
2
B
Notes:  
6. For a device mounted with the collector lead on 50mm × 50mm 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 5, except the device is mounted on 25mm × 25mm 2oz copper.  
8. Same as Note 5, except the device is mounted on 25mm × 25mm 1oz copper.  
9. Same as Note 5, except the device is mounted on minimum recommended pad layout.  
10. Thermal resistance from junction to solder-point (at the end of the collector lead).  
11. Refer to JEDEC specification JESD22-A114 and JESD22-A115.  
.
2 of 7  
September 2018  
© Diodes Incorporated  
FZT603Q  
Document number: DS40771 Rev. 1 – 2  

FZT603Q  
Thermal Characteristics and Derating Information  
70  
50  
40  
30  
20  
10  
0
T

a
mb

=25°C  
T

a
mb

=25°C  
60  
25mm x 25mm  
50mm x 50mm  
2oz FR4  
2oz FR4  
50  
40  
D=0.5  
D=0.5  
30  
Single Pulse  
Single Pulse  
D=0.05  
D=0.1  
20
D=0.2  
D=0.2  
D=0.05  
10  
D=0.1  
0
100µ 1m 10m
 
100m  
1
10 100 1k  
100µ 1m 10m
 
100m  
100 1k  
Pulse Widt

1

h (s)

10  

Pulse Width (s)  
Transient Thermal Impedance  
Transient Thermal Impedance  
3.0  
Single Pulse  
T

a
mb

=25°C  
50mm x 50mm  
2oz FR4  
100  
2.5  
2.0  
1.5  
1.0  
0.5  
0.0  
25mm x 25mm  
50mm x 50mm  
2oz FR4  
2oz FR4  
10  
25mm x 25mm  
2oz FR4  
1
100µ 1m 10m
 
100m  
1
10 100 1k  
0
20 40 60 80
 
100 120 140 160  
Pulse Width (s)  
Temperature (°C)  
Pulse Power Dissipation  
Derating Curve  
3 of 7  
September 2018  
© Diodes Incorporated  
FZT603Q  
Document number: DS40771 Rev. 1 – 2  

FZT603Q  
Electrical Characteristics
(@T

A

= +25°C, unless otherwise specified.)  
Characteristic  
Symbol  
BV

CBO  

BV

CEO  

BV

EBO  

Min  
100  
80  
Typ  
240  
110  
16  
Max  
—
Unit  
V
Test Condition  
I

C

= 100µA  
Collector-Base Breakdown Voltage  
Collector-Emitter Breakdown Voltage (Note 11)  
Emitter-Base Breakdown Voltage  
—
V
I

C

= 10mA  
I

E

= 100µA  
10  
—
V
—
—
10  
10  
nA  
µA  
V

CB

= 80V  
Collector-Base Cut-Off Current  
—
I

CBO  

V

CB

= 80V, T

A

= +100°C  
V

CES

= 80V  
Collector-Emitter Cut-Off Current  
Emitter Cutoff Current  
—
—
—
—
10  
µA  
nA  
I

CES  

I

EBO  

100  
V

EB

= 8V  
I

C

= 50mA, V

CE

= 5V  
3000  
5000  
3000  
2000  
—
14,000  
15,000  
14,000  
10,000  
2000  
—
100,000  
—
I

C

= 500mA, V

CE

= 5V  
I

C

= 1A, V

CE

= 5V  
I

C

= 2A, V

CE

= 5V  
I

C

= 5A, V

CE

= 5V  
I

C

= 6A, V

CE

= 5V  
DC Current Gain (Note 11)  
—
V
h

FE  

—
—
—
—
750  
I

C

= 250mA, I

B

= 0.25mA  
I

C

= 0.4A, I

B

= 0.4mA  
I

C

= 1A, I

B

= 1mA  
0.79  
0.80  
0.88  
0.99  
0.86  
0.88  
0.90  
1.00  
1.13  
—
—
—
Collector-Emitter Saturation Voltage (Note 11)  
V

CE(sat)  

I

C

= 2A, I

B

= 20mA  
I

C

= 2A, I

B

= 20mA,T

J

= +150°C  
Base-Emitter Saturation Voltage (Note 11)  
Base-Emitter Turn-On Voltage (Note 11)  
Input Capacitance (Note 11)  
—
—
—
—
1.70  
1.50  
90  
1.95  
1.75  
—
V
V
V

BE(sat)  

V

BE(on)  

C

ibo  

I

C

= 2A, I

B

= 20mA  
I

C

= 2A, V

CE

= 5V  
pF  
pF  
V

EB

= 0.5V, f = 1MHz  
V

CB

= 10V,
 
f = 1MHz  
Output Capacitance (Note 11)  
15  
—
C

obo  

V

CE

= 10V, I

C

= 100mA,  
f=20MHz  
Current Gain-Bandwidth Product (Note 11)  
150  
—
—
MHz  
f

T  

Turn-On Time  
Turn-Off Time  
—
—
0.5  
1.6  
—
—
µs  
µs  
t

on  

t

off  

V

CC

= 10V, I

C

= 500mA  
I

B1

= -I

B2

= 0.5mA  
Note:  
12
. Measured under pulsed conditions. Pulse width ≤ 300 µs. Duty cycle ≤ 2%
.  
4 of 7  
September 2018  
© Diodes Incorporated  
FZT603Q  
Document number: DS40771 Rev. 1 – 2  

FZT603Q  
Typical Electrical Characteristics
(@T

A

= +25°C, unless otherwise specified.)  
5 of 7  
September 2018  
© Diodes Incorporated  
FZT603Q  
Document number: DS40771 Rev. 1 – 2  

FZT603Q  
Package Outline Dimensions  
SOT223  
D
Q
b1  
C
SOT223  
Dim Min Max Typ  
A
1.55 1.65 1.60  
A1
0.010 0.15
 
0.05  
E
E1  
b
b1  
C
D
E
E1  
e
e1  
L
0.60 0.80 0.70  
2.90 3.10 3.00  
0.20 0.30 0.25  
6.45 6.55 6.50  
3.45 3.55 3.50  
6.90 7.10 7.00  
Gauge  
Plane  
0.25  
Seating  
Plane  
L
e1  
b
—
—
—
—
4.60  
2.30  
e
0.85 1.05 0.95  
0.84 0.94 0.89  
Q
A
A1  
7°  
All Dimensions in mm  
Suggested Pad Layout  
SOT223  
X1  
Y1  
Dimensions Value
 
(in mm)  
C
C1  
X
X1  
Y
2.30  
6.40  
1.20  
3.30  
1.60  
1.60  
8.00  
C1 Y2  
Y1  
Y2  
Y
C
X
6 of 7  
September 2018  
© Diodes Incorporated  
FZT603Q  
Document number: DS40771 Rev. 1 – 2  

FZT603Q  
IMPORTANT NOTICE  
DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT,  
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE  
(AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION).  
Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes  
without further notice to this document and any product described herein. Diodes Incorporated does not assume any liability arising out of the  
application or use of this document or any product described herein; neither does Diodes Incorporated convey any license under its patent or  
trademark rights, nor the rights of others. Any Customer or user of this document or products described herein in such applications shall assume  
all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on Diodes Incorporated  
website, harmless against all damages.  
Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales channel.  
Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and  
hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or  
indirectly, any claim of personal injury or death associated with such unintended or unauthorized application.  
Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and markings  
noted herein may also be covered by one or more United States, international or foreign trademarks.  
This document is written in English but may be translated into multiple languages for reference. Only the English version of this document is the  
final and determinative format released by Diodes Incorporated.  
LIFE SUPPORT  
Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express  
written approval of the Chief Executive Officer of Diodes Incorporated. As used herein:  
A. Life
 
support devices or systems are devices or systems which:  
1. are intended to implant into the body, or  
2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the  
labeling can be reasonably expected to result in significant injury to the user.  
B. A
 
critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause the  
failure of the life support device or to affect its safety or effectiveness.  
Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and  
acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any  
use of Diodes Incorporated products in such safety-critical, life support devices or systems, notwithstanding any devices- or systems-related  
information or support that may be provided by Diodes Incorporated. Further, Customers must fully indemnify Diodes Incorporated and its  
representatives against any damages arising out of the use of Diodes Incorporated products in such safety-critical, life support devices or systems.  
Copyright © 2018, Diodes Incorporated  
7 of 7  
September 2018  
© Diodes Incorporated  
FZT603Q  
Document number: DS40771 Rev. 1 – 2