FSDH0265RL_NL Fairchild Semiconductor, FSDH0265RL_NL Datasheet - Page 5

• Manufacturer Part Number: FSDH0265RL_NL
• Manufacturer: Fairchild Semiconductor

Specifications of FSDH0265RL_NL

• Power Switch Family: FSDH0265
• Power Switch On Resistance: 5Ohm
• Output Current: 1.3A
• Number Of Outputs: Single
• Mounting: Surface Mount
• Supply Current: 3mA
• Package Type: LSOP
• Operating Temperature (min): -25C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Commercial
• Pin Count: 8
• Power Dissipation: 1.56W
• Lead Free Status / Rohs Status: Compliant

Electrical Characteristics
(Ta = 25°C unless otherwise specified)
Sense FET SECTION
Off-State Current
(Max.Rating =660V)
On-State Resistance
Input Capacitance
Output Capacitance
Reverse Transfer Capacitance
Turn On Delay Time
Rise Time
Turn Off Delay Time
Fall Time
CONTROL SECTION
Output Frequency
Output Frequency Modulation
Output Frequency
Output Frequency Modulation
Frequency Change With Temperature
Maximum Duty Cycle
Minimum Duty Cycle
Start threshold voltage
Stop threshold voltage
Feedback Source Current
Internal Soft Start Time
BURST MODE SECTION
Burst Mode Voltages
PROTECTION SECTION
Drain to Source Peak Current Limit
Current Limit Delay
Parameter
(1)
(3)
(2)
R
Symbol
T
V
T
V
V
V
I
F
F
C
D
C
F
F
DS(ON)
D(OFF)
T
D
OVER
C
START
I
T
D(ON)
BURH
STOP
BURL
DSS
MOD
MOD
I
OSC
OSC
OSS
T
T
MAX
CLD
RSS
MIN
FB
S/S
ISS
-
R
F
V
V
V
V
V
F=1MHz
V
(Sense FET switching
time is essentially
independent of
operating temperature)
FSDH0265R
FSDM0265R
-25°C ≤ Ta ≤ 85°C
FSDH0265R
FSDM0265R
V
V
V
V
-
-
Max. inductor current
DS
DS
GS
GS
GS
DS
FB
FB
FB
FB
=GND
=GND
=GND
=4V
=660V, V
=0.8Max.Rating,
=325V, I
=0V, T
=10V, I
=0V, V
Condition
C
DS
D
=125°C
D
=0.5A
GS
=25V,
=1.0A
=0V
Min.
±2.0
±1.5
0.25
0.7
0.4
1.3
92
61
71
62
11
10
7
0
-
-
-
-
-
-
-
-
-
-
-
-
FSDH0265RN, FSDM0265RN
±.3.0
Typ.
±2.0
0.35
550
100
500
5.0
0.9
0.5
1.5
38
17
20
15
55
25
67
±5
77
67
12
15
0
8
-
-
Max.
0.45
±4.0
±2.5
200
108
±10
1.1
1.7
6.0
0.6
50
73
83
72
13
20
0
9
-
-
-
-
-
-
-
-
Unit
KHz
KHz
KHz
KHz
mA
ms
µA
µA
pF
pF
pF
ns
ns
ns
ns
ns
%
%
%
%
Ω
V
V
V
V
A
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