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2SK2744_09 PDF预览

2SK2744_09

更新时间: 2024-11-20 07:32:23
品牌 Logo 应用领域
东芝 - TOSHIBA 转换器稳压器电机驱动DC-DC转换器
页数 文件大小 规格书
3页 125K
描述
Chopper Regulator, DC-DC Converter and Motor Drive Applications

2SK2744_09 数据手册

 浏览型号2SK2744_09的Datasheet PDF文件第2页浏览型号2SK2744_09的Datasheet PDF文件第3页 
2SK2744  
TOSHIBA Field Effect Transistor Silicon N Channel MOS Type (π-MOSV)  
2SK2744  
Chopper Regulator, DC-DC Converter and Motor Drive  
Applications  
Unit: mm  
4-V gate drive  
Low drain-source ON resistance: R  
= 15 m(typ.)  
DS (ON)  
High forward transfer admittance: |Y | = 27 S (typ.)  
fs  
Low leakage current: I  
= 100 μA (max) (V  
= 50 V)  
DS  
DSS  
Enhancement mode: V = 1.5 to 3.5 V (V  
= 10 V, I = 1 mA)  
D
th  
DS  
Absolute Maximum Ratings (Ta = 25°C)  
Characteristics  
Drain-source voltage  
Symbol  
Rating  
Unit  
V
50  
50  
V
V
V
DSS  
Drain-gate voltage (R  
Gate-source voltage  
= 20 kΩ)  
V
GS  
DGR  
V
±20  
45  
GSS  
1. GATE  
2. DRAIN (HEAT SINK)  
3. SOURSE  
DC (Note 1)  
Pulse (Note 1)  
I
D
Drain current  
A
I
180  
125  
DP  
Drain power dissipation (Tc = 25°C)  
P
W
JEDEC  
JEITA  
D
AS  
AR  
Single pulse avalanche energy  
E
95  
mJ  
(Note 2)  
TOSHIBA  
216C1B  
Avalanche current  
I
45  
12.5  
A
Weight: 4.6 g (typ.)  
Repetitive avalanche energy (Note 3)  
Channel temperature  
E
mJ  
°C  
°C  
AR  
T
ch  
150  
Storage temperature range  
T
stg  
55 to 150  
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  
Thermal resistance, channel to ambient  
R
1.0  
50  
°C/W  
°C/W  
th (ch-c)  
R
th (ch-a)  
Note 1: Ensure that the channel temperature does not exceed 150°C.  
Note 2: = 25 V, T = 25°C (initial), L = 58 μH, R = 25 Ω, I = 45 A  
V
DD  
ch  
G
AR  
Note 3: Repetitive rating: pulse width limited by maximum junction temperature  
This transistor is an electrostatic-sensitive device. Please handle with caution.  
1
2009-09-29  

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