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FZT491AQTA

型号:

FZT491AQTA

品牌:

DIODES[ DIODES INCORPORATED ]

页数:

7 页

PDF大小:

686 K

A Product Line of  
Diodes Incorporated  
Green  
FZT491A  
40V NPN MEDIUM POWER TRANSISTOR IN SOT223  
Features  
Mechanical Data  
BVCEO > 40V  
Case: SOT223  
IC = 1A High Continuous Current  
Case Material: Molded Plastic. “Green” Molding Compound;  
UL Flammability Rating 94V-0  
ICM = 2A Peak Pulse Current  
Low Saturation Voltage VCE(sat) < 500mV @ 1A  
Complementary PNP Type: FZT591A  
Moisture Sensitivity: Level 1 per J-STD-020  
Terminals: Finish - Matte Tin Plated Leads, Solderable per  
MIL-STD-202, Method 208  
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)  
Weight: 0.112 grams (Approximate)  
Applications  
Power MOSFET Gate Driving  
Low Loss Power Switching  
C
E
SOT223  
B
Top View  
Pin-Out  
Top View  
Device Symbol  
Ordering Information (Notes 4 & 5)  
Product  
FZT491ATA  
FZT491AQTA  
Compliance  
AEC-Q101  
Automotive  
Marking  
FZT491A  
FZT491A  
Reel size (inches)  
Tape width (mm)  
Quantity per reel  
1,000  
7
7
12  
12  
1,000  
Notes:  
1. EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. All applicable RoHS exemptions applied.  
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  
SOT223  
FZT 491A = 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)  
FZT  
491A  
1 of 7  
www.diodes.com  
March 2015  
© Diodes Incorporated  
FZT491A  
Document number: DS33136 Rev. 4 - 2  
A Product Line of  
Diodes Incorporated  
FZT491A  
Absolute Maximum Ratings (@TA = +25°C, unless otherwise specified.)  
Characteristic  
Symbol  
VCBO  
VCEO  
VEBO  
IC  
Value  
40  
40  
7
Unit  
V
Collector-Base Voltage  
Collector-Emitter Voltage  
Emitter-Base Voltage  
V
V
Continuous Collector Current  
Base Current  
1
A
200  
2
mA  
A
IB  
Peak Pulse Current  
ICM  
Thermal Characteristics (@TA = +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
PD  
1.6  
1.2  
41.7  
62.5  
78.1  
104  
19.4  
Thermal Resistance, Junction to Ambient  
R  
JA  
°C/W  
Thermal Resistance Junction to Lead  
R  
JL  
Operating and Storage Temperature Range  
-55 to +150  
°C  
TJ, TSTG  
ESD Ratings (Note 11)  
Characteristic  
Electrostatic Discharge - Human Body Model  
Electrostatic Discharge - Machine Model  
Symbol  
ESD HBM  
ESD MM  
Value  
8,000  
400  
Unit  
V
V
JEDEC Class  
3B  
C
Notes:  
6. For a device mounted with the collector lead on 50mm x 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 6, except the device is mounted on 25mm x 25mm 2oz copper.  
8. Same as Note 6, except the device is mounted on 25mm x 25mm 1oz copper.  
9. Same as Note 6, 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  
www.diodes.com  
March 2015  
© Diodes Incorporated  
FZT491A  
Document number: DS33136 Rev. 4 - 2  
A Product Line of  
Diodes Incorporated  
FZT491A  
Thermal Characteristics and Derating Information  
70  
50  
40  
30  
20  
10  
0
Tamb=25°C  
Tamb=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  
20  
10  
0
D=0.2  
D=0.2  
D=0.05  
D=0.1  
10  
D=0.1  
1
100µ 1m 10m 100m  
1
100  
1k  
100µ 1m 10m 100m  
10  
100  
1k  
Pulse Width (s)  
Pulse Width (s)  
Transient Thermal Impedance  
Transient Thermal Impedance  
3.0  
Single Pulse  
Tamb=25°C  
50mm x 50mm  
2oz FR4  
100  
2.5  
2.0  
1.5  
1.0  
0.5  
0.0  
25mm x 25mm  
2oz FR4  
50mm x 50mm  
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  
www.diodes.com  
March 2015  
© Diodes Incorporated  
FZT491A  
Document number: DS33136 Rev. 4 - 2  
A Product Line of  
Diodes Incorporated  
FZT491A  
Electrical Characteristics (@TA = +25°C, unless otherwise specified.)  
Characteristic  
Collector-Base Breakdown Voltage  
Collector-Emitter Breakdown Voltage (Note 12)  
Emitter-Base Breakdown Voltage  
Collector Cut-Off Current  
Symbol  
BVCBO  
BVCEO  
BVEBO  
ICBO  
Min  
40  
40  
7
Typ  
  
  
Max  
Unit  
V
Test Condition  
IC = 100µA  
IC = 10mA  
IE = 100µA  
VCB = 30V  
VCES = 30V  
VEB = 4V  
V
V
100  
100  
100  
nA  
nA  
nA  
  
  
Collector Cut-Off Current  
ICES  
Emitter Cut-Off Current  
IEBO  
  
  
  
0.3  
0.5  
IC = 500mA, IB = 50mA  
IC =1A, IB = 100mA  
IC = 1A, IB = 100mA  
IC = 1A, VCE = 5V  
Collector-Emitter Saturation Voltage (Note 12)  
V
VCE(sat)  
Base-Emitter Saturation Voltage (Note 12)  
Base-Emitter Turn-On Voltage (Note 12)  
1.1  
1.0  
V
V
VBE(sat)  
VBE(on)  
  
  
IC = 1mA, VCE = 5V  
IC = 500mA, VCE = 5V  
IC = 1A, VCE = 5V  
900  
300  
300  
200  
35  
DC Current Gain (Note 12)  
hFE  
IC = 2A, VCE = 5V  
VCE = 10V, IC = 50mA  
f = 100MHz  
Current Gain-Bandwidth Product  
Output Capacitance  
150  
MHz  
pF  
  
fT  
10  
Cobo  
VCB = 10V. f = 1MHz  
Note:  
12. Measured under pulsed conditions. Pulse width ≤ 300µs. Duty cycle ≤ 2%.  
4 of 7  
www.diodes.com  
March 2015  
© Diodes Incorporated  
FZT491A  
Document number: DS33136 Rev. 4 - 2  
A Product Line of  
Diodes Incorporated  
FZT491A  
Typical Electrical Characteristics (@TA = +25°C, unless otherwise specified.)  
5 of 7  
www.diodes.com  
March 2015  
© Diodes Incorporated  
FZT491A  
Document number: DS33136 Rev. 4 - 2  
A Product Line of  
Diodes Incorporated  
FZT491A  
Package Outline Dimensions  
Please see AP02002 at http://www.diodes.com/datasheets/ap02002.pdf for the latest version.  
D
Q
b1  
C
SOT223  
Dim Min Max Typ  
A
1.55 1.65 1.60  
A1 0.010 0.15 0.05  
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  
E
E1  
Gauge  
Plane  
0.25  
Seating  
Plane  
-
-
-
-
4.60  
2.30  
L
e1  
0.85 1.05 0.95  
0.84 0.94 0.89  
b
Q
e
All Dimensions in mm  
A
A1  
7°  
Suggested Pad Layout  
Please see AP02001 at http://www.diodes.com/datasheets/ap02001.pdf for the latest version.  
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  
www.diodes.com  
March 2015  
© Diodes Incorporated  
FZT491A  
Document number: DS33136 Rev. 4 - 2  
A Product Line of  
Diodes Incorporated  
FZT491A  
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 © 2015, Diodes Incorporated  
www.diodes.com  
7 of 7  
www.diodes.com  
March 2015  
© Diodes Incorporated  
FZT491A  
Document number: DS33136 Rev. 4 - 2  
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