NCE20N50,NCE20N50F
Pb-Free Product
NCE N-Channel
Enhancement Mode Power MOSFET
General Description
The
series of devices
use advanced super junction
technology and design to provide excellent R
DS(ON)
with low
gate charge. This super junction MOSFET fits the industry’s
AC-DC SMPS requirements for PFC, AC/DC power
conversion, and industrial power applications.
V
DS
@
T
jmax
R
DS(ON)
I
D
560
190
20
V
mΩ
A
Features
●New
technology for high voltage device
●Low
on-resistance and low conduction losses
●small
package
●Ultra
Low Gate Charge cause lower driving requirements
●100%
Avalanche Tested
Application
●
●
●
Power factor correction（PFC）
Switched mode power supplies(SMPS)
Uninterruptible Power Supply（UPS）
Schematic diagram
Package Marking And Ordering Information
Device
NCE20N50
NCE20N50F
Device Package
TO-220
TO-220F
Marking
NCE20N50
TO-220
Absolute Maximum Ratings (T
C
=25℃)
Parameter
Symbol
Drain-Source Voltage (
V
GS=
0V）
V
DS
Gate-Source Voltage (
V
DS=
0V)
V
GS
Continuous Drain Current at Tc=25°C
I
D (DC)
Continuous Drain Current at Tc=100°C
I
D (DC)
(Note 1)
I
DM (pluse)
Pulsed drain current
Table 1.
Drain Source voltage slope, VDS = 480 V, ID = 20 A, Tj =
125 °C
Maximum Power Dissipation(Tc=25
℃)
Derate above 25
°C
(Note 2)
TO-220F
NCE20N50F
Unit
V
V
20*
12.5*
60*
A
A
A
NCE20N50
500
±30
20
12.5
60
50
208
1.67
690
20
34.5
0.28
dv/dt
V/ns
W
W/
°C
P
D
E
AS
I
AR
Single pulse avalanche energy
Avalanche current
(Note 1)
mJ
A
Wuxi NCE Power Semiconductor Co., Ltd
Page 1
v1.0
NCE20N50,NCE20N50F
Pb-Free Product
Repetitive Avalanche energy
，t
AR
limited by T
jmax
(Note 1)
E
AR
1
-55...+150
mJ
°C
Operating Junction and Storage Temperature Range
* limited by maximum junction temperature
T
J
,T
STG
Table 2.
Thermal Characteristic
Parameter
Symbol
R
thJC
R
thJA
NCE20N50
0.6
62
NCE20N50F
3.6
80
Unit
°C /W
°C /W
Thermal Resistance，Junction-to-Case（Maximum）
Thermal Resistance，Junction-to-Ambient
（Maximum）
Table 3.
Electrical Characteristics (TA=25℃unless otherwise noted)
Parameter
Symbol
Condition
BV
DSS
I
DSS
I
DSS
I
GSS
V
GS(th)
R
DS(ON)
g
FS
C
lss
C
oss
C
rss
Q
g
Q
gs
Q
gd
t
d(on)
t
r
t
d(off)
t
f
I
SD
I
SDM
V
SD
t
rr
Q
rr
V
DD
=380V,I
D
=20A,
R
G
=3.6Ω,V
GS
=10V
V
GS
=0V I
D
=250μA
V
DS
=500V,V
GS
=0V
V
DS
=500V,V
GS
=0V
V
GS
=±30V,V
DS
=0V
V
DS
=V
GS
,I
D
=250μA
V
GS
=10V, I
D
=10A
V
DS
= 20V, I
D
= 10A
V
DS
=100V,V
GS
=0V,
F=1.0MHz
Min
500
Typ
Max
Unit
V
On/off states
Drain-Source Breakdown Voltage
Zero Gate Voltage Drain Current(Tc=25℃)
Zero Gate Voltage Drain Current(Tc=125℃)
Gate-Body Leakage Current
Gate Threshold Voltage
Drain-Source On-State Resistance
Dynamic Characteristics
Forward Transconductance
Input Capacitance
Output Capacitance
Reverse Transfer Capacitance
Total Gate Charge
Gate-Source Charge
Gate-Drain Charge
Switching times
Turn-on Delay Time
Turn-on Rise Time
Turn-Off Delay Time
Turn-Off Fall Time
Source- Drain Diode Characteristics
Source-drain current(Body Diode)
Pulsed Source-drain current(Body Diode)
Forward on voltage
Reverse Recovery Time
Reverse Recovery Charge
T
C
=25°C
Tj=25°C,I
SD
=20A,V
GS
=0V
Tj=25°C,I
F
=20A,di/dt=100A/μs
0.9
500
11
20
60
1.3
A
A
V
nS
nC
10
5
67
4
100
12
nS
nS
nS
nS
17.5
2300
95
7
88
10
50
S
PF
PF
PF
nC
nC
nC
1
100
±100
2.5
3
3.5
190
μA
μA
nA
V
mΩ
V
DS
=380V,I
D
=20A,
V
GS
=10V
Notes 1.
Repetitive Rating: Pulse width limited by maximum junction temperature
2.
Tj=25℃,VDD=50V,VG=10V, R
G
=25Ω
Wuxi NCE Power Semiconductor Co., Ltd
Page 2
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NCE20N50,NCE20N50F
Pb-Free Product
TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS (curves)
Figure1. Safe operating area for
NCE20N50
Figure2. Safe operating area for
NCE20N50F
Figure3. Source-Drain Diode Forward Voltage
Figure4. Output characteristics
Figure5. Transfer characteristics
Figure6. Static drain-source on resistance
Wuxi NCE Power Semiconductor Co., Ltd
Page 3
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NCE20N50,NCE20N50F
Pb-Free Product
Figure7. R
DS(ON)
vs Junction Temperature
Figure8. BV
DSS
vs Junction Temperature
Figure9. Maximum I
D
vs Junction Temperature
Figure10. Gate charge waveforms
Figure10. Capacitance
Figure11. Transient Thermal Impedance for
NCE20N50
Wuxi NCE Power Semiconductor Co., Ltd
Page 4
v1.0
NCE20N50,NCE20N50F
Pb-Free Product
Figure11. Transient Thermal Impedance for
NCE20N50F
Wuxi NCE Power Semiconductor Co., Ltd
Page 5
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