参数资料
型号: DMC4050SSD-13
厂商: Diodes Inc
文件页数: 2/11页
文件大小: 0K
描述: MOSFET N/P-CH 40V 4.2A SO8
标准包装: 1
FET 型: N 和 P 沟道
FET 特点: 逻辑电平门
漏极至源极电压(Vdss): 40V
电流 - 连续漏极(Id) @ 25° C: 4.2A
开态Rds(最大)@ Id, Vgs @ 25° C: 45 毫欧 @ 3A,10V
Id 时的 Vgs(th)(最大): 1.8V @ 250µA
闸电荷(Qg) @ Vgs: 37.56nC @ 10V
输入电容 (Ciss) @ Vds: 1790.8pF @ 20V
功率 - 最大: 1.25W
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
其它名称: DMC4050SSD-13DKR
A Product Line of
Diodes Incorporated
DMC4050SSD
Maximum Ratings @T A = 25°C unless otherwise specified
Drain-Source Voltage
Gate-Source Voltage
Characteristic
(Notes 3 & 5)
Symbol
V DSS
V GSS
N-Channel - Q1
40
± 20
5.8
P-Channel - Q2
-40
± 20
-5.8
Units
V
Continuous Drain Current
Pulsed Drain Current
V GS = 10V
V GS = 10V
T A = 70°C (Notes 3 & 5)
(Notes 2 & 5)
(Notes 2 & 6)
(Notes 4 & 5)
I D
I DM
4.38
4.2
5.3
24.1
-4.52
-4.2
-5.3
-24.9
A
Continuous Source Current (Body diode)
Pulsed Source Current (Body diode)
(Notes 3 & 5)
(Notes 4 & 5)
I S
I SM
2.5
24.1
-2.5
-24.9
Thermal Characteristics @T A = 25°C unless otherwise specified
Characteristic
Symbol
N-Channel - Q1  P-Channel - Q2
Unit
Power Dissipation
Linear Derating Factor
(Notes 2 & 5)
(Notes 2 & 6)
P D
1.25
10
1.8
14.3
W
mW/ ° C
(Notes 3 & 5)
(Notes 2 & 5)
2.14
17.2
100
Thermal Resistance, Junction to Ambient
Thermal Resistance, Junction to Lead
Operating and Storage Temperature Range
(Notes 2 & 6)
(Notes 3 & 5)
(Notes 5 & 7)
R θ JA
R θ JL
T J, T STG
70
58
51
-55 to +150
°C/W
°C
Notes:
2. For a device surface mounted on 25mm x 25mm x 1.6mm FR4 PCB with high coverage of single sided 1oz copper, in still air conditions; the device is
measured when operating in a steady-state condition.
3. Same as note (2), except the device is measured at t ≤ 10 sec.
4. Same as note (2), except the device is pulsed with D = 0.02 and pulse width 300μs.
5. For a dual device with one active die.
6. For a device with two active die running at equal power.
7. Thermal resistance from junction to solder-point (at the end of the drain lead).
DMC4050SSD
Document number: DS33310 Rev. 2 - 2
2 of 11
www.diodes.com
March 2011
? Diodes Incorporated
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