參數(shù)資料
型號: IRFB42N20D
廠商: International Rectifier
元件分類: DC/DC變換器
英文描述: High frequency DC-DC converters
中文描述: 高頻率DC - DC轉(zhuǎn)換器
文件頁數(shù): 2/6頁
文件大小: 67K
代理商: IRFB42N20D
IRFB/IRFS/IRFSL42N20D
Static @ T
J
= 25
°
C (unless otherwise specified)
Parameter
V
(BR)DSS
Drain-to-Source Breakdown Voltage
V
(BR)DSS
/
T
J
Breakdown Voltage Temp. Coefficient
R
DS(on)
Static Drain-to-Source On-Resistance
V
GS(th)
Gate Threshold Voltage
2
www.irf.com
PROVISIONAL
Parameter
Min. Typ. Max. Units
TBD
–––
–––
103
–––
26
–––
48
–––
TBD
–––
TBD
–––
TBD
–––
TBD
–––
3470
–––
–––
560
–––
120
–––
TBD
–––
TBD
–––
TBD
Conditions
V
DS
= 25V, I
D
= 25.5A
I
D
= 25.5A
V
DS
= 160V
V
GS
= 10V
V
DD
= 100V
I
D
= 25.5A
R
G
= TBD
V
GS
= 10V
V
GS
= 0V
V
DS
= 25V
= 1.0MHz
V
GS
= 0V, V
DS
= 1.0V,
= 1.0MHz
V
GS
= 0V, V
DS
= 160V,
= 1.0MHz
V
GS
= 0V, V
DS
= 0V to 160V
g
fs
Q
g
Q
gs
Q
gd
t
d(on)
t
r
t
d(off)
t
f
C
iss
C
oss
C
rss
C
oss
C
oss
C
oss
eff.
Avalanche Characteristics
Forward Transconductance
Total Gate Charge
Gate-to-Source Charge
Gate-to-Drain ("Miller") Charge
Turn-On Delay Time
Rise Time
Turn-Off Delay Time
Fall Time
Input Capacitance
Output Capacitance
Reverse Transfer Capacitance
Output Capacitance
Output Capacitance
Effective Output Capacitance
–––
–––
–––
–––
–––
–––
–––
–––
S
nC
–––
–––
–––
–––
–––
pF
Dynamic @ T
J
= 25°C (unless otherwise specified)
ns
Parameter
Typ.
–––
–––
–––
Max.
TBD
25.5
30
Units
mJ
A
mJ
E
AS
I
AR
E
AR
Thermal Resistance
Single Pulse Avalanche Energy
Avalanche Current
Repetitive Avalanche Energy
S
D
G
Parameter
Min. Typ. Max. Units
Conditions
MOSFET symbol
showing the
integral reverse
p-n junction diode.
T
J
= 25
°
C, I
S
= 25.5A, V
GS
= 0V
T
J
= 25
°
C, I
F
= 25.5A
di/dt = 100A/μs
I
S
Continuous Source Current
(Body Diode)
Pulsed Source Current
(Body Diode)
Diode Forward Voltage
Reverse Recovery Time
Reverse RecoveryCharge
Forward Turn-On Time
–––
–––
I
SM
–––
–––
V
SD
t
rr
Q
rr
t
on
–––
–––
–––
–––
TBD TBD
2.4
Intrinsic turn-on time is negligible (turn-on is dominated by L
S
+L
D
)
1.3
V
ns
μC
3.6
Diode Characteristics
42.6
170
A
Min. Typ. Max. Units
200
–––
–––
TBD
–––
–––
0.055
3.0
–––
–––
–––
–––
–––
–––
–––
–––
–––
Conditions
V
GS
= 0V, I
D
= 250μA
Reference to 25
°
C, I
D
= 1mA
V
GS
= 10V, I
D
= 25.5A
V
DS
= V
GS
, I
D
= 250μA
V
DS
= 200V, V
GS
= 0V
V
DS
= 160V, V
GS
= 0V, T
J
= 150
°
C
V
GS
= 30V
V
GS
= -30V
–––
–––
V
V/
°
C
V
5.5
25
250
100
-100
μA
Gate-to-Source Forward Leakage
Gate-to-Source Reverse Leakage
nA
I
GSS
I
DSS
Drain-to-Source Leakage Current
Parameter
Typ.
–––
0.50
–––
–––
Max.
0.5
–––
62
40
Units
R
θ
JC
R
θ
CS
R
θ
JA
R
θ
JA
Junction-to-Case
Case-to-Sink, Flat, Greased Surface
Junction-to-Ambient
Junction-to-Ambient
°
C/W
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