参数资料
型号: SH8K22TB1
厂商: Rohm Semiconductor
文件页数: 3/5页
文件大小: 0K
描述: MOSFET N-CH DUAL 45V 4.5A SOP8
产品目录绘图: xTB1 Series SOP-8
特色产品: ECOMOS? Series MOSFETs
标准包装: 1
FET 型: 2 个 N 沟道(双)
FET 特点: 逻辑电平门
漏极至源极电压(Vdss): 45V
电流 - 连续漏极(Id) @ 25° C: 4.5A
开态Rds(最大)@ Id, Vgs @ 25° C: 46 毫欧 @ 4.5A,10V
Id 时的 Vgs(th)(最大): 2.5V @ 1mA
闸电荷(Qg) @ Vgs: 9.6nC @ 5V
输入电容 (Ciss) @ Vds: 550pF @ 10V
功率 - 最大: 2W
安装类型: 表面贴装
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
供应商设备封装: 8-SOP
包装: 标准包装
其它名称: SH8K22TB1DKR
SH8K22
? Electrical characteristic curves
Data Sheet
Ta=125 C
75 C
10
V DS =10V
pulsed
1000
o
o
V GS =10V
pulsed
1000
V GS =4.5V
pulsed
25 C
o
Ta=125 C
-25 C
1
o
100
o
100
    75 C
    25 C
o
o
   -25 C
0.1
o
10
10
Ta=125 o C
75 o C
25 o C
-25 o C
0.01
1
1
1.0
1.5 2.0 2.5 3.0
Gate-Source Voltage : V GS [V]
3.5
0.01
0.1 1
Drain Current : I D [A]
10
0.01
0.1 1
Drain Current : I D [A]
10
Fig.1 Typical Transfer Characteristics
Fig.2 Static Drain-Source On-State
Resistance vs. Drain Current (1)
Fig.3 Static Drain-Source On-State
Resistance vs. Drain Current (2)
1000
V GS =4V
200
Ta=25 o C
10
V GS =0V
100
pulsed
150
100
pulsed
1
pulsed
Ta=125 o C
75 o C
25 o C
Ta=125 C
10
o
75 o C
I D =4.5A
7
0.1
-25 o C
25 C
o
50
-25 o C
I D =2.25A
1
0
0.01
0.01
0.1
1
10
0
5
10
15
0
0.5
1
1.5
Drain Current : I D [A]
Fig.4 Static Drain-Source On-State
Resistance vs. Drain Current (3)
Gate-Source Voltage : V GS [V]
Fig.5 Static Drain-Source
On-State Resistance vs.
Gate-Source Voltage
Source-Drain Voltage : V SD [V]
Fig.6 Source-Current vs.
Source-Drain Voltage
10000
Ta=25 o C
10000
Ta=25 o C
10
Ta=25 o C
1000
f=1MHz
V GS =0V
C iss
1000
t f
V DD =25V
V GS =10V
R G =10 ?
Pulsed
8
6
V DD =25V
I D =4.5A
R G =10 ?
Pulsed
100
100
C oss
t d(off)
t d(on)
4
C rss
10
t r
2
10
1
0
0.01
0.1
1
10
100
0.01
0.1
1
10
0
2
4
6
8
10
12
Drain-Source Voltage : V DS [V]
Fig.7 Typical capacitance vs.
Source-Drain Voltage
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Drain Current : I D [A]
Fig.8 Switching Characteristics
3/4
Total Gate Charge : Qg [nC]
Fig.9 Dynamic Input Characteristics
2009.12 - Rev.A
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