Document
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Pb Free Product
NCE3420
NCE N-Channel Enhancement Mode Power MOSFET
Description
The NCE3420 uses advanced trench technology to provide excellent RDS(ON), low gate charge and operation with gate voltages as low as 1.8V. This device is suitable for use as a uni-directional or bi-directional load switch.
General Features
● VDS = 20V,ID = 6A RDS(ON) < 35mΩ @ VGS=2.5V RDS(ON) < 27mΩ @ VGS=4.5V
● High Power and current handing capability ● Lead free product is acquired ● Surface Mount Package
D G
S Schematic diagram
Marking and pin Assignment
Application
●Uni-directional Load switch ●Bi-directional Load switch
SOT-23 top view
Package Marking and Ordering Information
Device Marking
Device
Device Package
3420
NCE3420
SOT-23
Reel Size Ø180mm
Tape width 8 mm
Quantity 3000 units
Absolute Maximum Ratings (TA=25℃unless otherwise noted)
Parameter
Symbol
Drain-Source Voltage
VDS
Gate-Source Voltage
VGS
Drain Current-Continuous Drain Current-Pulsed (Note 1)
ID IDM
Maximum Power Dissipation
PD
Operating Junction and Storage Temperature Range
TJ,TSTG
Thermal Characteristic
Thermal Resistance,Junction-to-Ambient (Note 2)
RθJA
Limit
20 ±10
6 30 1.25 -55 To 150
100
Unit
V V A A W ℃
℃/W
Electrical Characteristics (TA=25℃unless otherwise noted)
Parameter
Symbol
Condition
Off Characteristics
Drain-Source Breakdown Voltage
BVDSS
VGS=0V ID=250μA
Zero Gate Voltage Drain Current
IDSS VDS=20V,VGS=0V
Min Typ Max Unit
20 22 --
1
V μA
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Gate-Body Leakage Current On Characteristics (Note 3) Gate Threshold Voltage
Drain-Source On-State Resistance
Forward Transconductance Dynamic Characteristics (Note4) Input Capacitance Output Capacitance Reverse Transfer Capacitance Switching Characteristics (Note 4) Turn-on Delay Time Turn-on Rise Time Turn-Off Delay Time Turn-Off Fall Time Total Gate Charge Gate-Source Charge Gate-Drain Charge Drain-Source Diode Characteristics Diode Forward Voltage (Note 3) Diode Forward Current (Note 2)
IGSS
VGS(th)
RDS(ON)
gFS
Clss Coss Crss
td(on) tr
td(off) tf Qg
Qgs Qgd
VSD IS
Pb Free Product
NCE3420
VGS=±10V,VDS=0V
- - ±100 nA
VDS=VGS,ID=250μA VGS=2.5V, ID=4.0 A VGS=4.5V, ID=5.0A
VDS=5V,ID=6A
VDS=10V,VGS=0V, F=1.0MHz
0.5 0.7 - 27 - 20 - 25
1.0 35 27 -
- 515 - 90 - 72
-
V mΩ mΩ S
PF PF PF
VDD=10V, RL=1.7Ω VGS=10V,RGEN=3Ω
VDS=10V,ID=6A,VGS=10V
-
3 7.5 20 6 12 1 2
-
nS nS nS nS nC nC nC
VGS=0V,IS=1A
- - 1.2
--
2
V A
Notes:
1. Repetitive Rating: Pulse width limited by maximum junction temperature. 2. Surface Mounted on FR4 Board, t ≤ 10 sec. 3. Pulse Test: Pulse Width ≤ 300μs, Duty Cycle ≤ 2%. 4. Guaranteed by design, not subject to production
Wuxi NCE Power Semiconductor Co., Ltd
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http://www.ncepower.com Typical Electrical and Thermal Characteristics
Pb Free Product
NCE3420
Wuxi NCE Power Semiconductor Co., Ltd
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http://www.ncepower.com SOT-23 Package Information
Pb Free Product
NCE3420
Symbol
A A1 A2 b c D E E1 e e1 L L1 θ
Dimensions in Millimeters
MIN.
MAX.
0.900
1.150
0.000
0.100
0.900
1.050
0.300
0.500
0.080
0.150
2.800
3.000
1.200
1.400
2.250
2.550
0.950TYP
1.800
2.000
0.550REF
0.300
0.500
0° 8°
Notes
1. All dimensions are in millimeters. 2. Tolerance ±0.10mm (4 mil) unless otherwise specified 3. Package body sizes exclude mold flash and gate burrs. Mold flash at the non-lead sides should be less than 5 mils. 4. Dimension L is measured in gauge plane. 5. Controlling dimension is millimeter, converted inch dimensions are not necessarily exact.
Wuxi NCE Power Semiconductor Co., Ltd
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Pb Free Product
NCE3420
Attention:
■ Any and all NCE power products described or contained herein do not have specifications that can handle applications that
require extremely high levels of reliability, such as life-support systems, aircraft's control systems, or other applications whose failure can be reasonably expected to result in serious physical and/or material damage. Consult with your NCE power representative nearest you before using any NCE power products described or contained herein in such applications.
■ NCE power assumes no responsibility for equipment failures that result from using products at values
that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all NCE power products described or contained herein.
■ Specifications of any and all NCE power products described or contained herein stipulate the performance, characteristics,
and functions of the described products in the independent state, and are not guarantees of the performance, characteristics, and functions of the described products as mounted in the customer’s products or equipment. To verify symptoms and states that cannot be evaluated in an independent device, the customer should alwa.