STQ3N45K3-AP STMicroelectronics, STQ3N45K3-AP Datasheet

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STQ3N45K3-AP

Manufacturer Part Number
STQ3N45K3-AP
Description
MOSFET N-CH 450V 1.8A TO-92
Manufacturer
STMicroelectronics
Series
SuperMESH3™r
Datasheet

Specifications of STQ3N45K3-AP

Fet Type
MOSFET N-Channel, Metal Oxide
Fet Feature
Standard
Rds On (max) @ Id, Vgs
3.8 Ohm @ 500mA, 10V
Drain To Source Voltage (vdss)
450V
Current - Continuous Drain (id) @ 25° C
600mA
Vgs(th) (max) @ Id
4.5V @ 50µA
Gate Charge (qg) @ Vgs
6nC @ 10V
Input Capacitance (ciss) @ Vds
150pF @ 25V
Power - Max
2.5W
Mounting Type
*
Package / Case
*
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-10969-3

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
STQ3N45K3-AP
Manufacturer:
STM有大量
Quantity:
20 000
Company:
Part Number:
STQ3N45K3-AP
Quantity:
10
Features
Application
Description
The new SuperMESH3™ series is obtained
through the combination of a further fine tuning of
ST's well established strip-based PowerMESH™
layout with a new optimization of the vertical
structure. In addition to reducing on-resistance
significantly versus previous generation, special
attention has been taken to ensure a very good
dv/dt capability and higher margin in breakdown
voltage for the most demanding application.
Table 1.
April 2010
This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to
change without notice.
STQ3N45K3-AP
STN3N45K3
STU3N45K3
100% avalanche tested
Extremely high dv/dt capability
Gate charge minimized
Very low intrinsic capacitance
Improved diode reverse recovery
characteristics
Zener-protected
Switching applications
STQ3N45K3-AP
Type
Order codes
STN3N45K3
STU3N45K3
Device summary
450 V
450 V
450 V
V
DSS
N-channel 450 V, 3.2 Ω, 1.8 A, TO-92, SOT-223, IPAK
R
< 3.8 Ω
< 3.8 Ω
< 3.8 Ω
max
DS(on)
Marking
3N45K3
3N45K3
3N45K3
0.6 A
0.6 A
1.8 A
I
D
Doc ID 17206 Rev 2
2.5 W
27 W
STQ3N45K3-AP, STU3N45K3
2 W
Pw
SuperMESH3™ Power MOSFET
Figure 1.
TO-92
Package
SOT-223
TO-92
IPAK
G(1)
Internal schematic diagram
2
SOT-223
STN3N45K3
D(2)
1
S(3)
2
3
Packaging
Ammopak
Tube
Tube
Preliminary data
IPAK
www.st.com
AM01476v1
1
1/12
2
3
12

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STQ3N45K3-AP Summary of contents

Page 1

... Table 1. Device summary Order codes STN3N45K3 STQ3N45K3-AP STU3N45K3 April 2010 This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to change without notice. STQ3N45K3-AP, STU3N45K3 SuperMESH3™ Power MOSFET 0 0.6 A 2.5 W TO-92 1 ...

Page 2

... Contents Contents 1 Electrical ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 3 Test circuits 4 Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 5 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 2/12 STN3N45K3, STQ3N45K3-AP, STU3N45K3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Doc ID 17206 Rev 2 ...

Page 3

... STN3N45K3, STQ3N45K3-AP, STU3N45K3 1 Electrical ratings Table 2. Absolute maximum ratings Symbol V Drain-source voltage ( Gate- source voltage GS I Drain current (continuous Drain current (continuous (1) I Drain current (pulsed Total dissipation at T TOT T Storage temperature stg T Max. operating junction temperature j 1. Pulse width limited by safe operating area. ...

Page 4

... R G resistance Q Total gate charge g Q Gate-source charge gs Q Gate-drain charge gd Table 7. Switching times Symbol Parameter t Turn-on delay time d(on) t Rise time r t Turn-off-delay time d(off) t Fall time f 4/12 STN3N45K3, STQ3N45K3-AP, STU3N45K3 Parameter Test conditions mA Max rating Max rating ± Parameter ...

Page 5

... STN3N45K3, STQ3N45K3-AP, STU3N45K3 Table 8. Source drain diode Symbol I Source-drain current SD (1) I Source-drain current (pulsed) SDM (2) V Forward on voltage SD t Reverse recovery time rr Q Reverse recovery charge rr I Reverse recovery current RRM t Reverse recovery time rr Q Reverse recovery charge rr I Reverse recovery current RRM 1 ...

Page 6

... Test circuit for inductive load switching and diode recovery times FAST L=100µH G D.U.T. DIODE Ω Figure 6. Unclamped inductive waveform 6/12 STN3N45K3, STQ3N45K3-AP, STU3N45K3 Figure 3. 3.3 2200 µF µ =20V AM01468v1 Figure 5. 3.3 1000 µF µ AM01470v1 Figure 7. V (BR)DSS 10% ...

Page 7

... STN3N45K3, STQ3N45K3-AP, STU3N45K3 4 Package mechanical data In order to meet environmental requirements, ST offers these devices in different grades of ® ECOPACK packages, depending on their level of environmental compliance. ECOPACK specifications, grade definitions and product status are available at: www.st.com. ECOPACK trademark. Doc ID 17206 Rev 2 Package mechanical data ® ...

Page 8

... Package mechanical data DIM 8/12 STN3N45K3, STQ3N45K3-AP, STU3N45K3 SOT-223 mechanical data mm. min. typ 0.02 0.60 0.70 2.90 3.00 0.24 0.26 6.30 6.50 2.30 4.60 3.30 3.50 6.70 7.00 Doc ID 17206 Rev 2 max. 1.80 0.1 0.85 3.15 0.35 6.70 3.70 7. 0046067_L ...

Page 9

... STN3N45K3, STQ3N45K3-AP, STU3N45K3 Table 10. TO-92 mechanical data Dim Figure 8. TO-92 drawing mm Min. Typ. 4.32 0.36 4.45 3.30 2.41 1.14 12.70 2.16 0.92 0.41 5° Doc ID 17206 Rev 2 Package mechanical data Max. 4.95 0.51 4.95 3.94 2.67 1.40 15.49 2.41 1.52 0.56 ...

Page 10

... Package mechanical data DIM (L1 10/12 STN3N45K3, STQ3N45K3-AP, STU3N45K3 TO-251 (IPAK) mechanical data mm. min. typ 2.20 0.90 0.64 5.20 0.45 0.48 6.00 6.40 2.28 4.40 16.10 9.00 0.80 0. Doc ID 17206 Rev 2 max. 2.40 1.10 0.90 0.95 5.40 0.60 0.60 6.20 6.60 4.60 9 ...

Page 11

... STN3N45K3, STQ3N45K3-AP, STU3N45K3 5 Revision history Table 11. Document revision history Date 02-Mar-2010 23-Apr-2010 Revision 1 First release 2 Changed root part number Doc ID 17206 Rev 2 Revision history Changes 11/12 ...

Page 12

... Australia - Belgium - Brazil - Canada - China - Czech Republic - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan - Malaysia - Malta - Morocco - Philippines - Singapore - Spain - Sweden - Switzerland - United Kingdom - United States of America 12/12 STN3N45K3, STQ3N45K3-AP, STU3N45K3 Please Read Carefully: © 2010 STMicroelectronics - All rights reserved STMicroelectronics group of companies www ...

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