參數(shù)資料
型號(hào): FSDH0265RL_NL
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: 穩(wěn)壓器
英文描述: 8 A SWITCHING REGULATOR, 108 kHz SWITCHING FREQ-MAX, PDSO8
封裝: LEAD FREE, SOP-8
文件頁(yè)數(shù): 18/23頁(yè)
文件大小: 1073K
代理商: FSDH0265RL_NL
FSDH0265RN, FSDM0265RN
4
Absolute Maximum Ratings
(Ta=25
°C, unless otherwise specified)
Note:
1. Repetitive rating: Pulse width is limited by maximum junction temperature
2. L = 51mH, starting Tj = 25
°C
Thermal Impedance
(Ta=25
°C, unless otherwise specified)
Note:
1. Free standing with no heatsink; Without copper clad.
/ Measurement Condition : Just before junction temperature TJ enters into OTP.
2. Measured on the DRAIN pin close to plastic interface.
3. Measured on the PKG top surface.
- all items are tested with the standards JESD 51-2 and 51-10 (DIP).
Characteristic
Symbol
Value
Unit
Drain Pin Voltage
VDRAIN
650
V
Vstr Pin Voltage
VSTR
650
V
Drain Current Pulsed(1)
IDM
8.0
A
Single Pulsed Avalanche Energy(2)
EAS
68
mJ
Supply Voltage
VCC
20
V
Feedback Voltage Range
VFB
-0.3 to VCC
V
Total Power Dissipation
PD
1.56
W
Operating Junction Temperature
TJ
Internally limited
°C
Operating Ambient Temperature
TA
-25 to +85
°C
Storage Temperature
TSTG
-55 to +150
°C
Parameter
Symbol
Value
Unit
8DIP
Junction-to-Ambient Thermal(1)
θJA
79.64
°C/W
Junction-to-Case Thermal(2)
θJC
18.20
°C/W
Junction-to-Top Thermal(3)
ψJT
34.30
°C/W
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