International Rectifier IRF520V Datasheet
PD - 94092
IRF520V
HEXFET® Power MOSFET
l Advanced Process Technology
l Ultra Low On-Resistance
l Dynamic dv/dt Rating
l 175°C Operating Temperature
l Fast Switching
l Fully Avalanche Rated
l Optimized for SMPS Applications
G
D
V
R
DS(on)
= 100V
DSS
= 0.165Ω
ID = 9.6A
S
Description
Advanced HEXFET® Power MOSFETs from International
Rectifier utilize advanced processing techniques to achieve
extremely low on-resistance per silicon area. This benefit,
combined with the fast switching speed and ruggedized
device design that HEXFET power MOSFETs are well
known for, provides the designer with an extremely efficient
and reliable device for use in a wide variety of applications.
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-220AB
to its wide acceptance throughout the industry.
Absolute Maximum Ratings
Parameter Max. Units
ID @ TC = 25°C Continuous Drain Current, VGS @ 10V 9.6
ID @ TC = 100°C Continuous Drain Current, VGS @ 10V 6.8 A
I
DM
PD @TC = 25°C Power Dissipation 44 W
V
GS
I
AR
E
AR
dv/dt Peak Diode Recovery dv/dt 7.0 V/ns
T
J
T
STG
Pulsed Drain Current 37
Linear Derating Factor 0.29 W/°C
Gate-to-Source Voltage ± 20 V
Avalanche Current 9.2 A
Repetitive Avalanche Energy 4.4 mJ
Operating Junction and -55 to + 175
Storage Temperature Range
Soldering Temperature, for 10 seconds 300 (1.6mm from case )
Mounting torque, 6-32 or M3 srew 10 lbf•in (1.1N•m)
°C
Thermal Resistance
Parameter Typ. Max. Units
R
θJC
R
θCS
R
θJA
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Junction-to-Case ––– 3.4
Case-to-Sink, Flat, Greased Surface 0.50 ––– °C/W
Junction-to-Ambient ––– 62
3/30/01
IRF520V
Electrical Characteristics @ TJ = 25°C (unless otherwise specified)
Parameter Min. Typ. Max. Units Conditions
V
(BR)DSS
∆V
(BR)DSS
R
DS(on)
V
GS(th)
g
fs
I
DSS
I
GSS
Q
g
Q
gs
Q
gd
t
d(on)
t
r
t
d(off)
t
f
L
D
L
S
C
iss
C
oss
C
rss
E
AS
Drain-to-Source Breakdown Voltage 100 ––– ––– V VGS = 0V, ID = 250µA
/∆T
Breakdown Voltage Temp. Coefficient ––– 0.12 ––– V/°C Reference to 25°C, ID = 1mA
J
Static Drain-to-Source On-Resistance ––– ––– 0.165 Ω VGS = 10V, ID = 5.5A
Gate Threshold Voltage 2.0 ––– 4.0 V VDS = VGS, ID = 250µA
Forward Transconductance 1.9 ––– ––– S VDS = 50V, ID = 5.5A
Drain-to-Source Leakage Current
––– ––– 25
––– ––– 250 VDS = 80V, VGS = 0V, TJ = 150°C
Gate-to-Source Forward Leakage ––– ––– 100 VGS = 20V
Gate-to-Source Reverse Leakage ––– ––– -100
VDS = 100V, VGS = 0V
µA
nA
VGS = -20V
Total Gate Charge ––– ––– 22 ID = 9.2A
Gate-to-Source Charge ––– ––– 5.2 nC VDS = 80V
Gate-to-Drain ("Miller") Charge ––– –– – 7.0 VGS = 10V, See Fig. 6 and 13
Turn-On Delay Time ––– 6.9 ––– VDD = 50V
Rise Time ––– 23 ––– ID = 9.2A
Turn-Off Delay Time ––– 30 ––– RG = 18Ω
ns
Fall Time ––– 24 ––– VGS = 10V, See Fig. 10
4.5
Internal Drain Inductance
Internal Source Inductance ––– –––
––– –––
7.5
Between lead,
6mm (0.25in.)
nH
from package
and center of die contact
Input Capacitance ––– 560 ––– VGS = 0V
Output Capacitance ––– 81 ––– VDS = 25V
Reverse Transfer Capacitance ––– 10 ––– pF ƒ = 1.0MHz, See Fig. 5
Single Pulse Avalanche Energy ––– 150 44 mJ I
= 9.2A, L = 1.0mH
AS
D
G
S
Source-Drain Ratings and Characteristics
Parameter Min. Typ. Max. Units Conditions
I
S
I
SM
V
SD
t
rr
Q
rr
t
on
Continuous Source Current MOSFET symbol
(Body Diode)
Pulsed Source Current integral reverse
(Body Diode)
––– –––
––– –––
9.6
37
showing the
A
p-n junction diode.
G
Diode Forward Voltage ––– ––– 1.2 V TJ = 25°C, IS = 9.2A, VGS = 0V
Reverse Recovery Time ––– 83 120 ns TJ = 25°C, IF = 9.2A
Reverse Recovery Charge ––– 220 330 nC di/dt = 100A/µs
Forward Turn-On Time Intrinsic turn-on time is negligible (turn-on is dominated by LS+LD)
Notes:
I
Repetitive rating; pulse width limited by
max. junction temperature. ( See fig. 11 )
Starting T
RG = 25Ω, I
= 25°C, L = 1.0mH
J
= 9.2A, VGS=10V (See Figure 12)
AS
≤ 9.2A, di/dt ≤ 360A/µs, V
SD
TJ ≤ 175°C
Pulse width ≤ 400µs; duty cycle ≤ 2%.
This is a typical value at device destruction and represents
operation outside rated limits.
This is a calculated value limited to T
DD
≤ V
(BR)DSS
= 175°C .
J
,
2 www.irf.com
D
S
IRF520V
100
10
D
I , Drain-to-Source Current (A)
1
0.1 1 10 100
100
VGS
TOP
15V
10V
8.0V
7.0V
6.0V
5.5V
5.0V
BOTTOM
4.5V
4.5V
20µs PULSE WIDTH
T = 25 C
J
V , Drain-to-Source Voltage (V)
DS
°
T = 25 C
J
°
100
10
D
I , Drain-to-Source Current (A)
1
VGS
TOP
15V
10V
8.0V
7.0V
6.0V
5.5V
5.0V
BOTTOM
4.5V
4.5V
20µs PULSE WIDTH
1 10 100
V , Drain-to-Source Voltage (V)
DS
°
T = 175 C
J
Fig 2. Typical Output CharacteristicsFig 1. Typical Output Characteristics
3.5
3.0
9.2A
I =
D
2.5
°
T = 175 C
J
2.0
10
1.5
(Normalized)
1.0
D
I , Drain-to-Source Current (A)
V = 50V
DS
1
4.0 5.0 6.0 7.0 8.0 9.0
V , Gate-to-Source Voltage (V)
GS
20µs PULSE WIDTH
Fig 3. Typical Transfer Characteristics
0.5
DS(on)
R , Drain-to-Source On Resistance
0.0
-60 -40 -20 0 20 40 60 80 100 120 140 160 180
T , Junction Temperature ( C)
J
Fig 4. Normalized On-Resistance
V =
10V
GS
°
Vs. Temperature
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