IRFDC20, SiHFDC20
Vishay Siliconix
Power MOSFET
PRODUCT SUMMARY
V
DS
(V)
R
DS(on)
()
Q
g
(Max.) (nC)
Q
gs
(nC)
Q
gd
(nC)
Configuration
V
GS
= 10 V
18
3.0
8.9
Single
D
FEATURES
• Dynamic dV/dt Rating
600
4.4
• Repetitive Avalanche Rated
• For Automatic Insertion
• End Stackable
• Fast Switching
• Ease of Paralleling
• Simple Drive Requirements
• Compliant to RoHS Directive 2002/95/EC
Available
RoHS*
COMPLIANT
HVMDIP
DESCRIPTION
G
S
D
G
S
N-Channel
MOSFET
Third generation Power MOSFETs from Vishay provide the
designer with the best combination of fast switching,
ruggedized device design, low on-resistance and
cost-effectiveness.
The 4 pin DIP package is a low cost machine-insertable case
style which can be stacked in multiple combinations on
standard 0.1" pin centers. The dual drain serves as a thermal
link to the mounting surface for power dissipation levels up to
1 W.
ORDERING INFORMATION
Package
Lead (Pb)-free
SnPb
HVMDIP
IRFDC20PbF
SiHFDC20-E3
IRFDC20
SiHFDC20
ABSOLUTE MAXIMUM RATINGS
(T
A
= 25 °C, unless otherwise noted)
PARAMETER
Drain-Source Voltage
Gate-Source Voltage
Continuous Drain Current
Pulsed Drain Current
a
Linear Derating Factor
Single Pulse Avalanche Energy
b
Repetitive Avalanche
Current
a
T
A
= 25 °C
Repetitive Avalanche Energy
a
Maximum Power Dissipation
Peak Diode Recovery dV/dt
c
Operating Junction and Storage Temperature Range
Soldering Recommendations (Peak Temperature)
for 10 s
Notes
a. Repetitive rating; pulse width limited by maximum junction temperature (see fig. 11).
b. V
DD
= 50 V, starting T
J
= 25 °C, L = 54 mH, R
g
= 25
,
I
AS
= 1.3 A (see fig. 12).
c. I
SD
4.4 A, dI/dt
90 A/µs, V
DD
V
DS
, T
J
150 °C.
d. 1.6 mm from case.
* Pb containing terminations are not RoHS compliant, exemptions may apply
Document Number: 91142
S10-2464-Rev. C, 25-Oct-10
www.vishay.com
1
E
AS
I
AR
E
AR
P
D
dV/dt
T
J
, T
stg
V
GS
at 10 V
T
A
= 25 °C
T
A
= 100 °C
SYMBOL
V
DS
V
GS
I
D
I
DM
LIMIT
600
± 20
0.32
0.20
2.6
0.0083
50
0.32
0.10
1.0
3.0
- 55 to + 150
300
d
W/°C
mJ
A
mJ
W
V/ns
°C
A
UNIT
V
IRFDC20, SiHFDC20
Vishay Siliconix
THERMAL RESISTANCE RATINGS
PARAMETER
Maximum Junction-to-Ambient
SYMBOL
R
thJA
TYP.
-
MAX.
120
UNIT
°C/W
SPECIFICATIONS
(T
J
= 25 °C, unless otherwise noted)
PARAMETER
Static
Drain-Source Breakdown Voltage
V
DS
Temperature Coefficient
Gate-Source Threshold Voltage
Gate-Source Leakage
Zero Gate Voltage Drain Current
Drain-Source On-State Resistance
Forward Transconductance
Dynamic
Input Capacitance
Output Capacitance
Reverse Transfer Capacitance
Total Gate Charge
Gate-Source Charge
Gate-Drain Charge
Turn-On Delay Time
Rise Time
Turn-Off Delay Time
Fall Time
Internal Drain Inductance
Internal Source Inductance
Drain-Source Body Diode Characteristics
Continuous Source-Drain Diode Current
Pulsed Diode Forward
Body Diode Voltage
Body Diode Reverse Recovery Time
Body Diode Reverse Recovery Charge
Forward Turn-On Time
Current
a
I
S
I
SM
V
SD
t
rr
Q
rr
t
on
MOSFET symbol
showing the
integral reverse
p - n junction diode
D
SYMBOL
TEST CONDITIONS
MIN.
TYP.
MAX.
UNIT
V
DS
V
DS
/T
J
V
GS(th)
I
GSS
I
DSS
R
DS(on)
g
fs
C
iss
C
oss
C
rss
Q
g
Q
gs
Q
gd
t
d(on)
t
r
t
d(off)
t
f
L
D
L
S
V
GS
= 0 V, I
D
= 250 µA
Reference to 25 °C, I
D
= 1 mA
V
DS
= V
GS
, I
D
= 250 µA
V
GS
= ± 20 V
V
DS
= 600 V, V
GS
= 0 V
V
DS
= 480V, V
GS
= 0 V, T
J
= 125 °C
V
GS
= 10 V
I
D
= 0.19 A
b
V
DS
= 50 V, I
D
= 1.3 A
b
600
-
2.0
-
-
-
-
1.4
-
0.88
-
-
-
-
-
-
-
-
4.0
± 100
25
250
4.4
-
V
V/°C
V
nA
µA
S
V
GS
= 0 V,
V
DS
= 25 V,
f = 1.0 MHz, see fig. 5
-
-
-
-
350
48
8.6
-
-
-
10
23
30
25
4.0
6.0
-
-
-
18
3.0
8.9
-
-
-
-
-
nH
-
ns
nC
pF
V
GS
= 10 V
I
D
= 2.0 A, V
DS
= 360 V,
see fig.6 and 13
b
-
-
-
V
DD
= 300 V, I
D
= 2.0 A,
R
g
= 18
,
R
D
= 150
see fig. 10
b
Between lead,
6 mm (0.25") from
package and center of
die contact
D
-
-
-
-
-
S
G
-
-
-
-
-
-
-
-
290
0.67
0.32
A
2.6
1.6
580
1.3
V
ns
µC
G
S
T
J
= 25 °C, I
S
= 0.32 A, V
GS
= 0 V
b
T
J
= 25 °C, I
F
= 2.0 A, dI/dt = 100 A/µs
b
Intrinsic turn-on time is negligible (turn-on is dominated by L
S
and L
D
)
Notes
a. Repetitive rating; pulse width limited by maximum junction temperature (see fig. 11)
b. Pulse width
300 µs; duty cycle
2 %
www.vishay.com
2
Document Number: 91142
S10-2464-Rev. C, 25-Oct-10
IRFDC20, SiHFDC20
Vishay Siliconix
TYPICAL CHARACTERISTICS
(25 °C, unless otherwise noted)
20 µs PULSE WIDTH
T
A
= 25 °C
Fig. 1 - Typical Output Characteristics, T
A
= 25 °C
Fig. 3 - Typical Transfer Characteristics
20 µs PULSE WIDTH
T
A
= 150 °C
Fig. 2 - Typical Output Characteristics, T
A
= 150 °C
Fig. 4 - Normalized On-Resistance vs. Temperature
Document Number: 91142
S10-2464-Rev. C, 25-Oct-10
www.vishay.com
3
IRFDC20, SiHFDC20
Vishay Siliconix
Fig. 5 - Typical Capacitance vs. Drain-to-Source Voltage
Fig. 7 - Typical Source-Drain Diode Forward Voltage
T
A
= 25 °C
T
J
= 150 °C
SINGLE PULSE
Fig. 6 - Typical Gate Charge vs. Gate-to-Source Voltage
Fig. 8 - Maximum Safe Operating Area
www.vishay.com
4
Document Number: 91142
S10-2464-Rev. C, 25-Oct-10
IRFDC20, SiHFDC20
Vishay Siliconix
R
D
V
DS
V
GS
R
g
D.U.T.
+
-
V
DD
10
V
Pulse
width
≤
1
µs
Duty factor
≤
0.1
%
I
D
, Drain Current (A)
Fig. 10a - Switching Time Test Circuit
V
DS
90
%
T
A
, Ambient Temperature (°C)
Fig. 9 - Maximum Drain Current vs. Ambient Temperature
10
%
V
GS
t
d(on)
t
r
t
d(off)
t
f
Fig. 10b - Switching Time Waveforms
Thermal Response (Z
thJA
)
t
1
, Rectangular Pulse Duration (s)
Fig. 11 - Maximum Effective Transient Thermal Impedance, Junction-to-Ambient
L
Vary
t
p
to obtain
required I
AS
R
g
V
DS
t
p
D.U.T
I
AS
10
V
t
p
0.01
W
I
AS
Fig. 12b - Unclamped Inductive Waveforms
V
DS
V
DD
+
-
V
DD
V
DS
Fig. 12a - Unclamped Inductive Test Circuit
Document Number: 91142
S10-2464-Rev. C, 25-Oct-10
www.vishay.com
5
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