参数资料
型号: NTMFS4708NT3G
厂商: ON Semiconductor
文件页数: 2/5页
文件大小: 0K
描述: MOSFET N-CH 30V 7.8A SO8 FL
产品变化通告: Product Discontinuation 21/Jun/2007
标准包装: 5,000
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: 7.8A
开态Rds(最大)@ Id, Vgs @ 25° C: 10 毫欧 @ 11.5A,10V
Id 时的 Vgs(th)(最大): 2.5V @ 250µA
闸电荷(Qg) @ Vgs: 15nC @ 4.5V
输入电容 (Ciss) @ Vds: 970pF @ 24V
功率 - 最大: 1W
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: 带卷 (TR)
NTMFS4708N
ELECTRICAL CHARACTERISTICS (T J = 25 ° C unless otherwise specified)
Parameter
Symbol
Test Condition
Min
Typ
Max
Unit
OFF CHARACTERISTICS
Drain-to-Source Breakdown Voltage
Drain-to-Source Breakdown Voltage
V (BR)DSS
V (BR)DSS /T J
V GS = 0 V, I D = 250 m A
30
10
V
mV/ ° C
Temperature Coefficient
Zero Gate Voltage Drain Current
I DSS
V GS = 0 V, V DS = 24 V
T J = 25 ° C
T J = 125 ° C
1.0
50
m A
Gate-to-Source Leakage Current
I GSS
V DS = 0 V, V GS = ± 20V
± 100
nA
ON CHARACTERISTICS (Note 3)
Gate Threshold Voltage
Negative Threshold
V GS(TH)
V GS(TH) /T J
V GS = V DS , I D = 250 m A
1.0
5.0
2.5
V
mV/ ° C
Temperature Coefficient
Drain-to-Source On Resistance
R DS(on)
V GS = 10 V, I D = 11.5 A
7.3
10
m W
V GS = 4.5 V, I D = 9.5 A
10.1
14
Forward Transconductance
g FS
V DS = 15 V, I D = 11.5 A
23
S
CHARGES, CAPACITANCES AND GATE RESISTANCE
Input Capacitance
C ISS
970
pF
Output Capacitance
Reverse Transfer Capacitance
C OSS
C RSS
V GS = 0 V, f = 1.0 MHz, V DS = 24 V
440
115
Total Gate Charge
Threshold Gate Charge
Gate-to-Source Charge
Gate-to-Drain Charge
Gate Resistance
Q G(TOT)
Q G(TH)
Q GS
Q GD
R G
V GS = 4.5 V, V DS = 15 V; I D = 11.5 A
10
1.3
2.6
4.8
1.95
15
nC
W
SWITCHING CHARACTERISTICS (Note 4)
Turn-On Delay Time
t d(on)
6.7
ns
Rise Time
Turn-Off Delay Time
Fall Time
t r
t d(off)
t f
V GS = 10 V, V DD = 15 V, I D = 1.0 A,
R G = 3.0 W
4.3
20
16
DRAIN-SOURCE DIODE CHARACTERISTICS
Forward Diode Voltage
V SD
V GS = 0 V, I S = 6.25 A
T J = 25 ° C
T J = 125 ° C
0.78
0.60
1.0
V
Reverse Recovery Time
t RR
32
ns
Charge Time
Discharge Time
t a
t b
V GS = 0 V, d IS /d t = 100 A/ m s,
I S = 6.25 A
15.5
16.5
Reverse Recovery Charge
Q RR
24
nC
3. Pulse Test: pulse width ≤ 300 m s, duty cycle ≤ 2%.
4. Switching characteristics are independent of operating junction temperatures.
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