参数资料
型号: IRF8721GTRPBF
厂商: International Rectifier
文件页数: 2/9页
文件大小: 0K
描述: MOSFET N-CH 30V 14A 8-SOIC
产品目录绘图: IR Hexfet 8-SOIC
标准包装: 1
系列: HEXFET®
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: 14A
开态Rds(最大)@ Id, Vgs @ 25° C: 8.5 毫欧 @ 14A,10V
Id 时的 Vgs(th)(最大): 2.35V @ 25µA
闸电荷(Qg) @ Vgs: 12nC @ 4.5V
输入电容 (Ciss) @ Vds: 1040pF @ 15V
功率 - 最大: 2.5W
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-SO
包装: 标准包装
产品目录页面: 1523 (CN2011-ZH PDF)
其它名称: IRF8721GTRPBFDKR
IRF8721GPbF
Static @ T J = 25°C (unless otherwise specified)
Parameter
Min. Typ. Max. Units
Conditions
BV DSS
Drain-to-Source Breakdown Voltage
30
–––
–––
V
V GS = 0V, I D = 250μA
?Β V DSS / ? T J
Breakdown Voltage Temp. Coefficient
–––
0.021
–––
V/°C Reference to 25°C, I D = 1mA
R DS(on)
Static Drain-to-Source On-Resistance
–––
6.9
8.5
m ?
V GS = 10V, I D = 14A
–––
10.6
12.5
V GS = 4.5V, I D = 11A
V GS(th)
? V GS(th)
I DSS
Gate Threshold Voltage
Gate Threshold Voltage Coefficient
Drain-to-Source Leakage Current
1.35
–––
–––
–––
-6.2
–––
2.35
–––
1.0
V
mV/°C
μA
V DS = V GS , I D = 25μA
V DS = 24V, V GS = 0V
–––
–––
150
V DS = 24V, V GS = 0V, T J = 125°C
I GSS
gfs
Q g
Q gs1
Q gs2
Q gd
Q godr
Q sw
Q oss
Gate-to-Source Forward Leakage
Gate-to-Source Reverse Leakage
Forward Transconductance
Total Gate Charge
Pre-Vth Gate-to-Source Charge
Post-Vth Gate-to-Source Charge
Gate-to-Drain Charge
Gate Charge Overdrive
Switch Charge (Q gs2 + Q gd )
Output Charge
–––
–––
27
–––
–––
–––
–––
–––
–––
–––
–––
–––
–––
8.3
2.0
1.0
3.2
2.0
4.2
5.0
100
-100
–––
12
–––
–––
–––
–––
–––
–––
nA
S
nC
nC
V GS = 20V
V GS = -20V
V DS = 15V, I D = 11A
V DS = 15V
V GS = 4.5V
I D = 11A
See Fig. 16a and 16b
V DS = 16V, V GS = 0V
R G
t d(on)
t r
Gate Resistance
Turn-On Delay Time
Rise Time
–––
–––
–––
1.8
8.2
11
3.0
–––
–––
?
V DD = 15V, V GS = 4.5V
I D = 11A
t d(off)
t f
C iss
C oss
C rss
Turn-Off Delay Time
Fall Time
Input Capacitance
Output Capacitance
Reverse Transfer Capacitance
–––
–––
–––
–––
–––
8.1
7.0
1040
229
114
–––
–––
–––
–––
–––
ns
pF
R G = 1.8 ?
See Fig. 15a
V GS = 0V
V DS = 15V
? = 1.0MHz
Avalanche Characteristics
Parameter
Typ.
Max.
Units
E AS
I AR
Single Pulse Avalanche Energy
Avalanche Current
–––
–––
68
11
mJ
A
Diode Characteristics
Parameter
Min. Typ. Max. Units
Conditions
I S
Continuous Source Current
–––
–––
3.1
MOSFET symbol
D
(Body Diode)
A
showing the
I SM
Pulsed Source Current
–––
–––
112
integral reverse
G
(Body Diode)
p-n junction diode.
S
V SD
t rr
Q rr
Diode Forward Voltage
Reverse Recovery Time
Reverse Recovery Charge
–––
–––
–––
–––
14
15
1.0
21
23
V
ns
nC
T J = 25°C, I S = 11A, V GS = 0V
T J = 25°C, I F = 11A, V DD = 15V
di/dt = 300A/μs
t on
2
Forward Turn-On Time
Intrinsic turn-on time is negligible (turn-on is dominated by LS+LD)
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