2SK2255-01MR
N-channel MOS-FET
FAP-IIA Series 250V 0,18Ω 18A 50W
>Features > Outline Drawing
-High Speed Switching
-Low On-Resistance
-No Secondary Breakdown
-Low Driving Power
-High Voltage
-VGS = ± 30V Guarantee
-Avalanche Proof
>Applications
-Switching Regulators
-UPS
-DC-DC converters
-General Purpose Power Amplifier
>Maximum Ratings and Characteristics > Equivalent Circuit
-Absolute Maximum Ratings (TC=25°C), unless otherwise specified
Item Symbol Rating Unit
Drain-Source-Voltage VDS 250 V
Drain-Gate-Voltage(RGS=20KΩ)VDGR 250 V
Continous Drain Current ID18 A
Pulsed Drain Current ID(puls) 72 A
Gate-Source-Voltage VGS ±30 V
Max. Power Dissipation PD50 W
Operating and Storage Temperature Range Tch 150 °C
Tstg -55 ~ +150 °C
-Electrical Characteristics (T
C
=25°C), unless otherwise specified
Item Symbol Test conditions Min. Typ. Max. Unit
Drain-Source Breakdown-Voltage V(BR)DSS ID=1mA VGS=0V 250 V
Gate Threshhold Voltage VGS(th) ID=1mA VDS=VGS 2,5 3,0 3,5 V
Zero Gate Voltage Drain Current IDSS VDS=250V Tch=25°C 10 500 µA
VGS=0V Tch=125°C 0,2 1,0 mA
Gate Source Leakage Current IGSS VGS=±30V VDS=0V 10 100 nA
Drain Source On-State Resistance RDS(on) ID=9A VGS=10V 0,13 0,18 Ω
Forward Transconductance gfs ID=9A VDS=25V 7 14 S
Input Capacitance Ciss VDS=25V 1750 2650 pF
Output Capacitance Coss VGS=0V 290 440 pF
Reverse Transfer Capacitance Crss f=1MHz 65 100 pF
Turn-On-Time ton (ton=td(on)+tr)td(on) VCC=150V 30 45 ns
trID=18A 50 75 ns
Turn-Off-Time toff (ton=td(off)+tf)td(off) VGS=10V 80 120 ns
tfRGS=10 Ω70 110 ns
Avalanche Capability IAV L=100µH Tch=25°C 18 A
Continous Reverse Drain Current IDR 18 A
Pulsed Reverse Drain Current IDRM 72 A
Diode Forward On-Voltage VSD IF=2xIDR VGS=0V Tch=25°C 11,5 V
Reverse Recovery Time trr IF=IDR VGS=0V 150 ns
Reverse Recovery Charge Qrr -dIF/dt=100A/µs Tch=25°C 1µC
-Thermal Characteristics
Item Symbol Test conditions Min. Typ. Max. Unit
Thermal Resistance Rth(ch-a) channel to air 62,5 °C/W
Rth(ch-c) channel to case 2,5 °C/W
FUJI ELECTRIC GmbH; Lyoner Straße 26; D-60528 Frankfurt; Tel: 069-66 90 29-0; Fax: 069-66 90 29-56
N-channel MOS-FET
2SK2255-01MR
250V 0,18Ω 18A 50W
FAP-IIA Series
> Characteristics
Typical Output Characteristics
Drain-Source-On-State Resistance vs. T
ch
Typical Transfer Characteristics
↑1↑2↑3
ID [A]
RDS(ON) [Ω]
ID [A]
VDS [V]
→
Tch [°C]
→
VGS [V]
→
Typical Drain-Source-On-State-Resistance vs. I
D
Typical Forward Transconductance vs. I
D
Gate Threshold Voltage vs. T
ch
↑4↑5↑6
RDS(ON) [Ω]
gfs [S]
VGS(th) [V]
ID [A]
→
ID [A]
→
Tch [°C]
→
Typical Capacitance vs. V
DS
Typical Input Charge
Forward Characteristics of Reverse Diode
↑7↑8↑ ↑ 9
C [nF]
VDS [V]
VGS [V]
IF [A]
VDS [V]
→
Qg [nC]
→
VSD [V]
→
Allowable Power Dissipation vs. T
C
Safe operation area
↑
Zth(ch-c) [K/W]
Transient Thermal impedance
↑10 ↑12 11
PD [W]
ID [A]
Tc [°C]
→
VDS [V]
→
t [s]
→
This specification is subject to change without notice!
