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参数资料
| 型号： | 2SK3844 |
| 元件分类： | JFETs |
| 英文描述： | 45 A, 60 V, 0.0058 ohm, N-CHANNEL, Si, POWER, MOSFET |
| 封装： | LEAD FREE, 2-10R1B, SC-67, 3 PIN |
| 文件页数： | 1/6页 |
| 文件大小： | 247K |
| 代理商： | 2SK3844 |
2SK3844
2006-11-17
1
TOSHIBA Field Effect Transistor Silicon N Channel MOS Type (U-MOSⅢ)
2SK3844
Switching Regulator, DC-DC Converter Applications
Motor Drive Applications
Low drain-source ON resistance: RDS (ON) = 4.1 m (typ.)
High forward transfer admittance: |Yfs| = 63 S (typ.)
Low leakage current: IDSS = 100 A (max)(VDS = 60 V)
Enhancement mode: Vth = 2.0 to 4.0 V (VDS = 10 V, ID = 1 mA)
Absolute Maximum Ratings (Ta
= 25°C)
Characteristics
Symbol
Rating
Unit
Drain-source voltage
VDSS
60
V
Drain-gate voltage (RGS = 20 k)
VDGR
60
V
Gate-source voltage
VGSS
±20
V
DC
(Note 1)
ID
45
Drain current
Pulse
(Note 1)
IDP
180
A
Drain power dissipation (Tc=25℃)
PD
45
W
Single pulse avalanche energy
(Note 2)
EAS
527
mJ
Avalanche current
IAR
45
A
Repetitive avalanche energy (Note 3)
EAR
4.0
mJ
Channel temperature
Tch
150
°C
Storage temperature range
Tstg
55~150
°C
Note: Using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the significant change in
temperature, etc.) may cause this product to decrease in the reliability significantly even if the operating conditions (i.e.
operating temperature/current/voltage, etc.) are within the absolute maximum ratings. Please design the appropriate
reliability upon reviewing the Toshiba Semiconductor Reliability Handbook (“Handling Precautions”/Derating Concept and
Methods) and individual reliability data (i.e. reliability test report and estimated failure rate, etc).
Thermal Characteristics
Characteristics
Symbol
Max
Unit
Thermal resistance, channel to case
Rth (ch-c)
2.78
°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℃.
Note 2: VDD = 25 V, Tch = 25°C (initial), L = 353 H, IAR = 45 A, RG = 25
Note 3: Repetitive rating: pulse width limited by maximum channel temperature
This transistor is an electrostatic-sensitive device. Please handle with caution.
Unit: mm
JEDEC
―
JEITA
SC-67
TOSHIBA
2-10R1B
Weight: 1.9 g (typ.)
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 2SK3844(Q) | 功能描述:MOSFET MOSFET N-Ch 60V 45A Rdson=0.0058Ohm RoHS:否 制造商:STMicroelectronics 晶体管极性:N-Channel 汲极/源极击穿电压:650 V 闸/源击穿电压:25 V 漏极连续电流:130 A 电阻汲极/源极 RDS（导通）:0.014 Ohms 配置:Single 最大工作温度: 安装风格:Through Hole 封装 / 箱体:Max247 封装:Tube |
| 2SK3845(Q) | 功能描述:MOSFET MOSFET N-Ch 60V 70A Rdson=0.0058Ohm RoHS:否 制造商:STMicroelectronics 晶体管极性:N-Channel 汲极/源极击穿电压:650 V 闸/源击穿电压:25 V 漏极连续电流:130 A 电阻汲极/源极 RDS（导通）:0.014 Ohms 配置:Single 最大工作温度: 安装风格:Through Hole 封装 / 箱体:Max247 封装:Tube |
| 2SK3846(Q) | 制造商:Toshiba America Electronic Components 功能描述:MOSFET N-CH 40V 26A TO220NIS |
| 2SK3847(Q) | 制造商:Toshiba America Electronic Components 功能描述: |
| 2SK3847-SM(Q) | 制造商:Toshiba America Electronic Components 功能描述: |
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