参数资料
型号: NTMFS4744NT1G
厂商: ON Semiconductor
文件页数: 5/7页
文件大小: 0K
描述: MOSFET N-CH 30V 7A SO8 FL
产品变化通告: Product Obsolescence 24/Jan/2011
标准包装: 1
FET 型: MOSFET N 通道,金属氧化物
FET 特点: 逻辑电平门
漏极至源极电压(Vdss): 30V
电流 - 连续漏极(Id) @ 25° C: 7A
开态Rds(最大)@ Id, Vgs @ 25° C: 7.6 毫欧 @ 30A,10V
Id 时的 Vgs(th)(最大): 2.5V @ 250µA
闸电荷(Qg) @ Vgs: 17nC @ 4.5V
输入电容 (Ciss) @ Vds: 1300pF @ 12V
功率 - 最大: 880mW
安装类型: 表面贴装
封装/外壳: 8-TDFN 裸露焊盘(5 引线)
供应商设备封装: 6-DFN,8-SO 扁平引线(5x6)
包装: 剪切带 (CT)
其它名称: NTMFS4744NT1GOSCT
NTMFS4744N
TYPICAL PERFORMANCE CURVES
2000
1600
C iss
T J = 25 ° C
V GS = 0 V
5
4
Q GS
Q T
Q GD
1200
3
800
400
C oss
2
1
0
0
4
C rss
8
12
16
20
0
0
4
8
I D = 30 A
T J = 25 ° C
12
Q G , TOTAL GATE CHARGE (nC)
GATE ? TO ? SOURCE OR DRAIN ? TO ? SOURCE VOLTAGE (VOLTS)
Figure 7. Capacitance Variation
Figure 8. Gate ? To ? Source and Drain ? To ? Source
Voltage vs. Total Charge
1000
100
t r
t f
10
V GS = 0 V
10
t d(off)
t d(on)
1
T J = 150 ° C
T J = 25 ° C
1
1
10
V DS = 15 V
I D = 30 A
V GS = 4.5 V
100
0.1
0.2
0.4
0.6
0.8
R G , GATE RESISTANCE (OHMS)
Figure 9. Resistive Switching Time
Variation vs. Gate Resistance
V SD , SOURCE ? TO ? DRAIN VOLTAGE (VOLTS)
Figure 10. Diode Forward Voltage vs. Current
1000
V GS = 2.0 V
SINGLE PULSE
100 T C = 25 ° C
300
I D = 24 A
10
1
0.1
RDS(on) LIMIT
10 m s
100 m s
1 ms
10 m s
200
100
Package Limit
0.01
0.1
Thermal Limit
dc
1 10
V DS , DRAIN ? TO ? SOURCE VOLTAGE (V)
100
0
25
50 75 100 125 150
T J , JUNCTION TEMPERATURE ( ° C)
175
Figure 11. Maximum Rated Forward Biased
Safe Operating Area
http://onsemi.com
5
Figure 12. Maximum Avalanche Energy vs.
Starting Junction Temperature
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