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IRLR2908TRPBF
P1-P3
P4-P6
P7-P9
P10-P11
IRLR/U2908PbF
4
www.irf.com
Fig 8.
Maximum Safe Operating Area
Fig 6.
Typical Gate Charge vs.
Gate-to-Source Voltage
Fig 5.
Typical Capacitance vs.
Drain-to-Source Voltage
Fig 7.
Typical Source-Drain Diode
Forward Voltage
1
10
100
V
DS
, D
rain-
to-
Source V
olt
age (V)
10
100
1000
10000
100000
C
,
C
a
p
a
c
i
t
a
n
c
e
(
p
F
)
V
GS
= 0V, f = 1 MHZ
C
iss
= C
gs
+ C
gd
, C
ds
SHO
RTED
C
rss
= C
gd
C
oss
= C
ds
+ C
gd
C
oss
C
rss
C
iss
0
5
10
15
20
25
Q
G
Tot
al G
ate Char
ge (nC)
0.0
1.0
2.0
3.0
4.0
5.0
V
G
S
,
G
a
t
e
-
t
o
-
S
o
u
r
c
e
V
o
l
t
a
g
e
(
V
)
V
DS
= 64V
V
DS
= 40V
V
DS
= 16V
I
D
= 23A
0.2
0.
4
0.6
0.
8
1.0
1.2
1.
4
1.6
1.8
V
SD
, S
ource-t
o-Dr
ain V
olt
age (V)
0.10
1.00
10.00
100.00
1000.00
I
S
D
,
R
e
v
e
r
s
e
D
r
a
i
n
C
u
r
r
e
n
t
(
A
)
T
J
= 25°
C
T
J
= 175°
C
V
GS
= 0V
1
10
100
1000
V
DS
, D
rain-
to-
Source V
olt
age (V)
0.1
1
10
100
1000
I
D
,
D
r
a
i
n
-
t
o
-
S
o
u
r
c
e
C
u
r
r
e
n
t
(
A
)
1msec
10msec
OPERATION IN THIS AREA
LIMITED BY R
DS
(on)
100µsec
Tc =
25°C
Tj
= 175°
C
Si
ngle P
ulse
IRLR/U2908PbF
www.irf.com
5
Fig 11.
Maximum Effective Transient Thermal Impedance, Junction-to-Case
Fig 9.
Maximum Drain Current vs.
Case Temperature
Fig 10.
Normalized On-Resistance
vs. Temperature
25
50
75
100
125
150
175
T
C
, C
ase Temper
ature (
°C)
0
5
10
15
20
25
30
35
40
I
D
,
D
r
a
i
n
C
u
r
r
e
n
t
(
A
)
-60
-40
-20
0
20
40
60
80
100
120
140
160
180
T
J
, Junct
ion T
emperat
ure (°
C)
0.0
0.5
1.0
1.5
2.0
2.5
3.0
R
D
S
(
o
n
)
,
D
r
a
i
n
-
t
o
-
S
o
u
r
c
e
O
n
R
e
s
i
s
t
a
n
c
e
(
N
o
r
m
a
l
i
z
e
d
)
I
D
= 38A
V
GS
= 4.
5V
1E-006
1E-005
0.0001
0.001
0.01
0.1
1
t
1
, R
ectangular
Pul
se Durat
ion (
sec)
0.001
0.01
0.1
1
10
T
h
e
r
m
a
l
R
e
s
p
o
n
s
e
(
Z
t
h
J
C
)
0.20
0.10
D =
0.50
0.02
0.01
0.05
SINGLE PUL
SE
( THERMAL RESPO
NSE )
No
t
e
s
:
1. Du
ty factor D =
t / t
2. Peak
T
=
P
x Z
+ T
1
2
J
DM
thJC
C
P
t
t
DM
1
2
IRLR/U2908PbF
6
www.irf.com
Q
G
Q
GS
Q
GD
V
G
Charge
D.U.T
.
V
DS
I
D
I
G
3mA
V
GS
.3
µ
F
50K
Ω
.2
µ
F
12V
Current
Regulator
Same
Type
as
D.U.T
.
Current
Sampling
Resistors
+
-
10 V
Fig 13b.
Gate Charge Test Circuit
Fig 13a.
Basic Gate Charge Waveform
Fig 12c.
Maximum Avalanche Energy
vs. Drain Current
Fig 12b.
Unclamped Inductive Waveforms
Fig 12a.
Unclamped Inductive Test Circuit
t
p
V
(BR)DSS
I
AS
Fig 14.
Threshold Voltage vs. Temperature
R
G
I
AS
0.01
Ω
t
p
D.
U.T
L
V
DS
+
-
V
DD
DRI
V
ER
A
15V
20V
V
GS
25
50
75
100
125
150
175
St
art
ing T
J
, Junct
ion T
emperat
ure (°
C)
0
100
200
300
400
E
A
S
,
S
i
n
g
l
e
P
u
l
s
e
A
v
a
l
a
n
c
h
e
E
n
e
r
g
y
(
m
J
)
I
D
TO
P 9.3A
16A
BO
TTOM
2
3A
-75
-50
-25
0
25
50
75
100
125
150
175
200
T
J
, T
emperat
ure ( °
C )
0.5
1.0
1.5
2.0
2.5
V
G
S
(
t
h
)
G
a
t
e
t
h
r
e
s
h
o
l
d
V
o
l
t
a
g
e
(
V
)
I
D
= 250µA
P1-P3
P4-P6
P7-P9
P10-P11
IRLR2908TRPBF
Mfr. #:
Buy IRLR2908TRPBF
Manufacturer:
Infineon Technologies
Description:
MOSFET 80V 1 N-CH HEXFET 28mOhms 22nC
Lifecycle:
New from this manufacturer.
Delivery:
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