參數(shù)資料
型號: KA3S1265R
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: 穩(wěn)壓器
英文描述: Fairchild Power Switch(FPS)
中文描述: 8.96 A SWITCHING REGULATOR, 150 kHz SWITCHING FREQ-MAX, PSFM5
封裝: TO-3P, 5 PIN
文件頁數(shù): 3/12頁
文件大?。?/td> 145K
代理商: KA3S1265R
KA3S1265R/KA3S1265RF/KA3S1265RD
3
Electrical Characteristics (SFET part)
(Ta =
25
°
C unless otherwise specified)
Note:
Pulse test: Pulse width
300
μ
S, duty cycle
2%
1
R
Characteristic
Symbol
Test condition
Min.
Typ.
Max.
Unit
Drain-source breakdown voltage
BV
DSS
V
GS
=0V, I
D
=50
μ
A
650
-
-
V
Zero gate voltage drain current
I
DSS
V
DS
=Max., Rating,
V
GS
=0V
-
-
50
μ
A
V
DS
=0.8Max., Rating,
V
GS
=0V, T
C
=125
°
C
-
-
200
mA
Static drain-source on resistance
(note)
Forward transconductance
(note)
R
DS(ON)
V
GS
=10V, I
D
=6.0A
-
0.72
-
W
gfs
V
DS
=50V, I
D
=6.0A
5.7
-
-
S
Input capacitance
Ciss
V
GS
=0V, V
DS
=25V,
f=1MHz
-
2700
-
pF
Output capacitance
Coss
-
300
-
Reverse transfer capacitance
Crss
-
61
-
Turn on delay time
t
d(on)
V
DD
=0.5BV
DSS
, I
D
=12.0A
(MOSFET switching
time are essentially
independent of
operating temperature)
-
18
-
nS
Rise time
tr
-
37
-
Turn off delay time
t
d(off)
-
88
-
Fall time
tf
-
36
-
Total gate charge
(gate-source+gate-drain)
Qg
V
GS
=10V, I
D
=12.0A,
V
DS
=0.5BV
DSS
(MOSFET
switching time are
essentially independent of
operating temperature)
-
-
140
nC
Gate-source charge
Qgs
-
20
-
Gate-drain (Miller) charge
Qgd
-
69
-
S
---
=
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