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IRFR3707ZTRL 参数 Datasheet PDF下载

IRFR3707ZTRL图片预览
型号: IRFR3707ZTRL
PDF下载: 下载PDF文件 查看货源
内容描述: 高频同步降压转换器,用于计算机处理器电源 [High Frequency Synchronous Buck Converters for Computer Processor Power]
分类和应用: 转换器计算机
文件页数/大小: 11 页 / 4363 K
品牌: KERSEMI [ Kersemi Electronic Co., Ltd. ]
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IRFR/U3707ZPbF
Static @ T
J
= 25°C (unless otherwise specified)
Parameter
BV
DSS
∆ΒV
DSS
/∆T
J
R
DS(on)
V
GS(th)
∆V
GS(th)
/∆T
J
I
DSS
I
GSS
gfs
Q
g
Q
gs1
Q
gs2
Q
gd
Q
godr
Q
sw
Q
oss
t
d(on)
t
r
t
d(off)
t
f
C
iss
C
oss
C
rss
Drain-to-Source Breakdown Voltage
Breakdown Voltage Temp. Coefficient
Static Drain-to-Source On-Resistance
Gate Threshold Voltage
Gate Threshold Voltage Coefficient
Drain-to-Source Leakage Current
Gate-to-Source Forward Leakage
Gate-to-Source Reverse Leakage
Forward Transconductance
Total Gate Charge
Pre-Vth Gate-to-Source Charge
Post-Vth Gate-to-Source Charge
Gate-to-Drain Charge
Gate Charge Overdrive
Switch Charge (Q
gs2
+ Q
gd
)
Output Charge
Turn-On Delay Time
Rise Time
Turn-Off Delay Time
Fall Time
Input Capacitance
Output Capacitance
Reverse Transfer Capacitance
Parameter
Single Pulse Avalanche Energy
Avalanche Current
Repetitive Avalanche Energy
Min. Typ. Max. Units
30
–––
–––
–––
1.35
–––
–––
–––
–––
–––
71
–––
–––
–––
–––
–––
–––
–––
–––
–––
–––
–––
–––
–––
–––
–––
0.023
7.5
10
1.80
-5.0
–––
–––
–––
–––
–––
9.6
2.6
0.90
3.5
2.6
4.4
5.8
8.0
11
12
3.3
1150
260
120
–––
–––
9.5
12.5
Conditions
V V
GS
= 0V, I
D
= 250µA
V/°C Reference to 25°C, I
D
= 1mA
mΩ V
GS
= 10V, I
D
= 15A
V
GS
= 4.5V, I
D
= 12A
2.25
V V
DS
= V
GS
, I
D
= 25µA
––– mV/°C
1.0
150
100
-100
–––
14
–––
–––
–––
–––
–––
–––
–––
–––
–––
–––
–––
–––
–––
Typ.
–––
–––
–––
ns
nC
µA
nA
S
e
e
V
DS
= 24V, V
GS
= 0V
V
DS
= 24V, V
GS
= 0V, T
J
= 125°C
V
GS
= 20V
V
GS
= -20V
V
DS
= 15V, I
D
= 12A
V
DS
= 15V
V
GS
= 4.5V
I
D
= 12A
See Fig. 16
V
DS
= 15V, V
GS
= 0V
V
DD
= 16V, V
GS
= 4.5V
I
D
= 12A
nC
e
Clamped Inductive Load
V
GS
= 0V
pF
V
DS
= 15V
ƒ = 1.0MHz
Max.
42
12
5.0
Units
mJ
A
mJ
Avalanche Characteristics
E
AS
I
AR
E
AR
Ù
d
™
–––
–––
–––
–––
–––
–––
–––
–––
25
17
Diode Characteristics
Parameter
I
S
I
SM
V
SD
t
rr
Q
rr
t
on
Continuous Source Current
(Body Diode)
Pulsed Source Current
(Body Diode)
Diode Forward Voltage
Reverse Recovery Time
Reverse Recovery Charge
Forward Turn-On Time
Min. Typ. Max. Units
56
f
Conditions
MOSFET symbol
D
A
220
1.0
38
26
V
ns
nC
Ù
showing the
integral reverse
G
S
p-n junction diode.
T
J
= 25°C, I
S
= 12A, V
GS
= 0V
T
J
= 25°C, I
F
= 12A, V
DD
= 15V
di/dt = 100A/µs
e
e
Intrinsic turn-on time is negligible (turn-on is dominated by LS+LD)
2
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