K1881-L View Datasheet(PDF) - Fuji Electric
Part Name
Description
View to exact match
K1881-L Datasheet PDF : 2 Pages
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2SK1881-L,S
F-III Series
> Features
- High Current
- Low On-Resistance
- No Secondary Breakdown
- Low Driving Power
- High Forward Transconductance
> Outline Drawing
N-channel MOS-FET
60V 0,07Ω 20A 45W
> Applications
- Motor Control
- General Purpose Power Amplifier
- DC-DC converters
> Maximum Ratings and Characteristics
- Absolute Maximum Ratings (TC=25°C), unless otherwise specified
Item
Symbol
Rating
Drain-Source-Voltage
V DS
60
Drain-Gate-Voltage (RGS=20KΩ)
V DGR
60
Continous Drain Current
ID
20
Pulsed Drain Current
I D(puls)
80
Gate-Source-Voltage
V GS
±20
Max. Power Dissipation
PD
45
Operating and Storage Temperature Range
T ch
150
T stg
-55 ~ +150
> Equivalent Circuit
Unit
V
V
A
A
V
W
°C
°C
- Electrical Characteristics (TC=25°C), unless otherwise specified
Item
Symbol
Test conditions
Drain-Source Breakdown-Voltage
V (BR)DSS ID=1mA
VGS=0V
Gate Threshhold Voltage
V GS(th)
ID=1mA
VDS=VGS
Zero Gate Voltage Drain Current
I DSS
VDS=60V
Tch=25°C
VGS=0V
Tch=125°C
Gate Source Leakage Current
I GSS
VGS=±20V VDS=0V
Drain Source On-State Resistance
R DS(on)
ID=10A
VGS=4V
ID=10A
VGS=10V
Forward Transconductance
g fs
ID=10A
VDS=25V
Input Capacitance
C iss
VDS=25V
Output Capacitance
C oss
VGS=0V
Reverse Transfer Capacitance
C rss
f=1MHz
Turn-On-Time ton (ton=td(on)+tr)
t d(on)
VCC=30V
tr
ID=20A
Turn-Off-Time toff (ton=td(off)+tf)
t d(off)
VGS=10V
tf
Continous Reverse Drain Current
I DR
RGS=25Ω
Pulsed Reverse Drain Current
I DRM
Diode Forward On-Voltage
V SD
IF=2xIDR VGS=0V Tch=25°C
Reverse Recovery Time
t rr
IF=IDR VGS=0V
Reverse Recovery Charge
Q rr
-dIF/dt=100A/µs Tch=25°C
Min. Typ. Max. Unit
60
V
1,0
1,5 2,5 V
10 500 µA
0,2 1,0 mA
10 100 nA
0,07 0,11 Ω
0,05 0,07 Ω
8
15
S
860 1300 pF
300 450 pF
100 150 pF
10
15 ns
40
60 ns
150 230 ns
50
80 ns
20 A
80 A
1,25 1,8 V
60
ns
0,1
µC
- Thermal Characteristics
Item
Thermal Resistance
Symbol
R th(ch-a)
R th(ch-c)
Test conditions
channel to air
channel to case
Min. Typ. Max. Unit
125 °C/W
2,78 °C/W
FUJI ELECTRIC GmbH; Lyoner Straße 26; D-60528 Frankfurt; Tel: 069-66 90 29-0; Fax: 069-66 90 29-56
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