参数资料
型号: IRLML2502TR
厂商: International Rectifier
文件页数: 2/9页
文件大小: 0K
描述: MOSFET N-CH 20V 4.2A SOT-23
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): 20V
电流 - 连续漏极(Id) @ 25° C: 4.2A
开态Rds(最大)@ Id, Vgs @ 25° C: 45 毫欧 @ 4.2A,4.5V
Id 时的 Vgs(th)(最大): 1.2V @ 250µA
闸电荷(Qg) @ Vgs: 12nC @ 5V
输入电容 (Ciss) @ Vds: 740pF @ 15V
功率 - 最大: 1.25W
安装类型: 表面贴装
封装/外壳: TO-236-3,SC-59,SOT-23-3
供应商设备封装: Micro3?/SOT-23
包装: 剪切带 (CT)
其它名称: *IRLML2502TR
IRLML2502
IRLML2502-ND
IRLML2502CT
IRLML2502
Electrical Characteristics @ T J = 25°C (unless otherwise specified)
Parameter
Min.
Typ.
Max. Units Conditions
V (BR)DSS
Drain-to-Source Breakdown Voltage
20
–––
––– V V GS = 0V, I D = 250μA
? V (BR)DSS / ? T J
Breakdown Voltage Temp. Coefficient
–––
0.01
–––
V/°C
Reference to 25°C, I D = 1mA
?
μA
nA
ns
R DS(on)
V GS(th)
g fs
I DSS
I GSS
Q g
Q gs
Q gd
t d(on)
t r
t d(off)
t f
C iss
C oss
C rss
Static Drain-to-Source On-Resistance
Gate Threshold Voltage
Forward Transconductance
Drain-to-Source Leakage Current
Gate-to-Source Forward Leakage
Gate-to-Source Reverse Leakage
Total Gate Charge
Gate-to-Source Charge
Gate-to-Drain ("Miller") Charge
Turn-On Delay Time
Rise Time
Turn-Off Delay Time
Fall Time
Input Capacitance
Output Capacitance
Reverse Transfer Capacitance
–––
–––
0.60
5.8
–––
–––
–––
–––
–––
–––
–––
–––
–––
–––
–––
–––
–––
–––
0.035
0.050
–––
–––
–––
–––
–––
–––
8.0
1.8
1.7
7.5
10
54
26
740
90
66
0.045 V GS = 4.5V, I D = 4.2A ?
0.080 V GS = 2.5V, I D = 3.6A ?
1.2 V V DS = V GS , I D = 250μA
––– S V DS = 10V, I D = 4.0A
1.0 V DS = 16V, V GS = 0V
25 V DS = 16V, V GS = 0V, T J = 70°C
-100 V GS = -12V
100 V GS = 12V
12 I D = 4.0A
2.7 nC V DS = 10V
2.6 V GS = 5.0V ?
––– V DD = 10V
––– I D = 1.0A
––– R G = 6 ?
––– R D = 10 ? ?
––– V GS = 0V
––– pF V DS = 15V
––– ? = 1.0MHz
Source-Drain Ratings and Characteristics
Parameter
Min. Typ. Max. Units
Conditions
I S
I SM
Continuous Source Current
(Body Diode)
Pulsed Source Current
(Body Diode) ?
???
???
???
???
1.3
33
A
MOSFET symbol
showing the
integral reverse
p-n junction diode.
G
D
S
V SD
t rr
Q rr
Diode Forward Voltage
Reverse Recovery Time
Reverse Recovery Charge
–––
–––
–––
–––
16
8.6
1.2
24
13
V
ns
nC
T J = 25°C, I S = 1.3A, V GS = 0V
T J = 25°C, I F = 1.3A
di/dt = 100A/μs ?
?
Notes:
? Repetitive rating; pulse width limited by
max. junction temperature. ( See fig. 11 )
? Pulse width ≤ 300μs; duty cycle ≤ 2%.
2
? Surface mounted on FR-4 board, t ≤ 5sec.
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