LND820/821/822/823
POWER MOSFET
DATA SHEET
GENERAL DESCRIPTION
V
DSS
=450V-500V
R
DS
(on)
= 3.0
-4.0
I
D
=2.2A and 2.5A
Dynamic dv/dt Rating
Repetitive Avalanche rated
Fast
Switching
Ease of Paralleling
Simple Drive Requirement
FEATURES
The LND820 series provides the designer
with the best combination of fast switching,
ruggedized device design, low on-resistance
and cost-effectiveness.
The TO-220 package is universally preferred
for all commercial-industrial applications at
power dissipation levels to approximately 50
watts. The low thermal resistance and low
package cost of the TO-220 contribute to its
wide acceptance throughout the industry.
SYMBOL
PIN DIAGRAM
TO-220
Linear Dimensions, Inc. 445 East Ohio Street, Chicago IL 60611 USA tel 312.321.1810 fax 312.321.1830
www.lineardimensions.com
Symbol
Parameter
Max
Units
I
D
@Tc=25C
Continuous Drain Current,V
GS
@ 10V
2.5
I
D
@Tc=100C
Continuous Drain Current, V
GS
@ 10V
1.6
I
DM
Pulsed Drain Current(1)
8.0
A
P
D
@Tc=25C
Power Dissipation
50
W
I
D
@Tc=25C
Linear Derating Factor
0.40
W/C
V
GS
Gate-to-Source Voltage
20
V
E
AS
Single Pulse Avalanche Energy(2)
210
mJ
I
AR
Avalanche Current (1)
2.5
A
E
AR
Repetitive Avalanche Energy (1)
5.0
mJ
dv/dt
Peak Diode Recovery dv/dt(3)
3.5
V/ns
T
J
T
STG
Operating Junction and Storage
temperature Range
-55 to +150
Soldering Temperature, for 10
seconds
300
(1.6mm from case)
C
Symbol
Parameter
Min
Typ
Max
Units
Ro
JC
Junction-to-case
-
-
2.5
Ro
CS
Case-to-Sink, Flat,
Greased Surface
-
0.50
-
Ro
JA
Junction-to-Ambint
-
-
62
C/W
ABSOLUTE MAXIMUM RATING
LND820/821/822/823
THERMAL RESISTANCE
Linear Dimensions, Inc. 445 East Ohio Street, Chicago IL 60611 USA tel 312.321.1810 fax 312.321.1830
www.lineardimensions.com
(T
C
=25
C unless otherwise specified)
Symbol
Parameter
Conditions
Min
Typ
Max
Units
LND-820/822
500
V
(BR)DSS
Drain-to-source
Breakdown Voltage
LND821/823
V
GS
=0V,
I
D =
250A
450
-
-
V
V
(BR)DSS
/
T
J
Breakdown Voltage Temp.
Coefficient
Reference to 25C
I
D=
1mA
-
0.59
-
V/C
LND820/821
2.5
I
D(on)
On-State Drain
Current(Note 2)
LND821/823
V
GS
> I
D(on)
x
R
DS(on)
Max, V
GS
=10V
2.2
-
-
A
LND820/821
3.0
R
DS(ON)
Static Drain-to-Source On-
Resistace
LND822/823
V
GS
=0V,I
D =
1.5A(4)
4.0
V
GS(th)
Gate Threshold Voltage
V
DS
=V
GS,
I
D
=250A
2.0
-
4.0
V
g
fs
Forward
Transconductance
V
DS
=50V,I
D
=1.5A(4)
1.5
-
-
S
V
DS=
500V,V
GS
=0V
-
25
A
I
DSS
Drain-to-source Leakage
Current (T
C
=125C)
V
DS=
400V,V
GS =
0V
-
250
A
Gate-to-Source Forward
Leakage
V
GS
=-20V
-
-
100
I
GSS
Gate-to-Source Reverse
Leakage
V
GS
=-20V
-
-
-100
nA
Q
g
Total Gate Charge
Qqs
Gate-to-Source Charge
Gate-to-drain("Miller")
Charge
I
D
=2.1A
V
DS=
400V
V
GS
=10V (4)
-
-
-
-
-
-
24
3.3
13
nC
t
d(on)
Turn-on Delay Time
V
DD =
250V
8.0
t
r
Rise time
I
D
=2.1A
-
8.6
t
d
(off)
Turn-off Delay time
R
G
=18
-
33
t
f
Fall time
R
D
=100
(4)
-
16
ns
L
D
Internal Drain Inductance
-
4.5
L
S
Input Source Inductance
Between lead 6mm
(0.25 in.)
From package and
center of die contact
-
7.5
nH
C
iss
Input Capacitance
-
360
C
oss
Output Capacitance
-
92
C
rss
Reverse Transfer
Capacitance
V
GS
=0V
V
DS
=25V
F=1.0 MHz
-
37
pF
LND820/821/822/823
ELECTRICAL CHARACTERISTICS
Linear Dimensions, Inc. 445 East Ohio Street, Chicago IL 60611 USA tel 312.321.1810 fax 312.321.1830
www.lineardimensions.com
Symbol
Parameter
Conditions
Min
Typ
Max
Units
I
S
Continuous Source
Current
-
-
2.5
I
SM
Pulsed Source Current
(Body Diode) (1)
MOSFET symbol showing
the integral reverse p-n
junction diode
-
-
8.0
A
V
SD
Diode Forward Voltage
T
J
=25
C, I
S
=2.5A,
V
GS=
0V(4)
-
-
1.6
V
t
rr
Reverse Recovery Time
T
J
=25
C, I
F
=2.1A,
di/dt=100A/
s (4)
-
-
520
nS
Q
rr
Reverse Recovery Charge
-
0.70
1.4
C
t
ON
Forward Turn-On Time
Intrinsic turn-on time is negligible (turn-on is dominated by
L
S
+L
D)
Notes : 1 : Repetitvie rating :pulse width limited by max. junction temperature
2 : V
DD=
50V, starting T
J =
25
C,L=60mH R
G=
25
, I
AS =
2.5A
3 : I
SD
2.5A, di/dt
50 A/s, V
DD
V
(BR)DSS
,T
J
150C
4 : Pulse width
300s; duty cycle 2%
LND820/821/822/823
SOURCE-DRAIN RATING AND CHARACTERISTICS
Linear Dimensions, Inc. 445 East Ohio Street, Chicago IL 60611 USA tel 312.321.1810 fax 312.321.1830
www.lineardimensions.com
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