FSDH321_04 FAIRCHILD [Fairchild Semiconductor], FSDH321_04 Datasheet - Page 5

• Manufacturer Part Number: FSDH321_04
• Description: Green Mode Fairchild Power Switch
• Manufacturer: FAIRCHILD [Fairchild Semiconductor]

Electrical Characteristics (Sense FET Part)
(Ta = 25 C unless otherwise specified)
Note:
1. Pulse test: Pulse width
2.
Parameter
Sense FET SECTION
Drain-Source Breakdown Voltage
Startup Voltage (Vstr) Breakdown
Zero Gate Voltage Drain Current
Static Drain-Source on Resistance
(Note)
Forward Trans conductance
Input Capacitance
Output Capacitance
Reverse Transfer Capacitance
Turn on Delay Time
Rise Time
Turn Off Delay Time
Fall Time
Total Gate Charge
(Gate-Source + Gate-Drain)
Gate-Source Charge
Gate-Drain (Miller) Charge
S
=
--- -
R
1
300 S, duty
(Note)
2%
R
Symbol
BV
BV
C
C
td(on)
td(off)
DS(ON)
I
C
Qgs
Qgd
DSS
gfs
Qg
OSS
RSS
ISS
tr
DSS
tf
STR
V
V
V
V
V
V
V
V
V
f=1MHz
V
I
(MOSFET switching time
is essentially
independent of
operating temperature)
V
V
(MOSFET switching time
is essentially
independent of operating
temperature)
D
GS
CC
DS
GS
DS
GS
GS
DS
GS
DD
GS
DS
=1.0A
=Max. Rating,
=0.8Max. Rating,
=50V, I
=0.5B V
=0V, I
=0V, I
=0V
=0V, T
=10V, I
=0V, V
=0.5B V
=10V, I
Condition
D
D
C
DS
D
D
D
=50 A
= mA
DSS
DSS
=125 C
=0.5A
=0.5A
=1.0A,
=25V,
,
Min.
650
650
1.0
-
-
-
-
-
-
-
-
-
-
-
-
-
Typ.
720
720
162
1.3
3.8
9.5
7.0
3.1
0.4
14
18
19
33
42
-
-
FSDH321, FSDL321
Max.
200
25
19
-
-
-
-
-
-
-
-
-
-
-
-
-
Unit
nC
pF
ns
V
V
S
A
A
5