参数资料
型号: 2SK3757
元件分类: JFETs
英文描述: 2 A, 450 V, 2.45 ohm, N-CHANNEL, Si, POWER, MOSFET
封装: LEAD FREE, 2-10U1B, SC-67, 3 PIN
文件页数: 1/6页
文件大小: 252K
代理商: 2SK3757
2SK3757
2005-01-24
1
TOSHIBA Field Effect Transistor Silicon N-Channel MOS Type (π-MOSVI)
2SK3757
Switching Regulator Applications
Low drain-source ON resistance: RDS (ON) = 1.9 (typ.)
High forward transfer admittance: |Yfs| = 1.0 S (typ.)
Low leakage current: IDSS = 100 A (max) (VDS = 450 V)
Enhancement model: Vth = 2.0~4.0 V (VDS = 10 V, ID = 1 mA)
Maximum Ratings (Ta
= 25°C)
Characteristic
Symbol
Rating
Unit
Drain-source voltage
VDSS
450
V
Drain-gate voltage (RGS = 20 k)
VDGR
450
V
Gate-source voltage
VGSS
±30
V
DC
(Note 1)
ID
2
Drain current
Pulse
(Note 1)
IDP
5
A
Drain power dissipation (Tc
= 25°C)
PD
30
W
Single pulse avalanche energy
(Note 2)
EAR
103
mJ
Avalanche current
IAR
2
A
Repetitive avalanche energy (Note 3)
EAR
3
mJ
Channel temperature
Tch
150
°C
Storage temperature range
Tstg
55~150
°C
Thermal Characteristics
Characteristic
Symbol
Max
Unit
Thermal resistance, channel to case
Rth (ch-c)
4.17
°C/W
Thermal resistance, channel to ambient
Rth (ch-a)
62.5
°C/W
Note 1: Ensure that the channel temperature does not exceed 150°C during use of the device.
Note 2: VDD = 90 V, Tch = 25°C (initial), L = 42.8 mH, RG = 25 , IAR = 2 A
Note 3: Repetitive rating: pulse width limited by maximum channel temperature
This transistor is an electrostatic-sensitive device. Handle with caution.
Unit: mm
1: Gate
2: Drain
3: Source
JEDEC
JEITA
SC-67
TOSHIBA
2-10U1B
Weight: 1.7 g (typ.)
1
3
2
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