参数资料
型号: SI2312BDS-T1-GE3
厂商: Vishay Siliconix
文件页数: 2/8页
文件大小: 0K
描述: MOSFET N-CH 20V 3.9A SOT23-3
产品目录绘图: SC75(A), SC89-3, SOT-23, SOT-323
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): 20V
电流 - 连续漏极(Id) @ 25° C: 3.9A
开态Rds(最大)@ Id, Vgs @ 25° C: 31 毫欧 @ 5A,4.5V
Id 时的 Vgs(th)(最大): 850mV @ 250µA
闸电荷(Qg) @ Vgs: 12nC @ 4.5V
功率 - 最大: 750mW
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: SOT-23-3(TO-236)
包装: 标准包装
产品目录页面: 1661 (CN2011-ZH PDF)
其它名称: SI2312BDS-T1-GE3DKR
Si2312BDS
Vishay Siliconix
SPECIFICATIONS T A = 25 °C, unless otherwise noted
Limits
Parameter
Symbol
Test Conditions
Min.
Typ.
Max.
Unit
Static
Drain-Source Breakdown Voltage
Gate-Threshold Voltage
V DS
V GS(th)
V GS = 0 V, I D = 250 μA
V DS = V GS , I D = 250 μA
20
0.45
0.85
V
Gate-Body Leakage
Zero Gate Voltage Drain Current
On-State Drain Current a
I GSS
I DSS
I D(on)
V DS = 0 V, V GS = ± 8 V
V DS = 20 V, V GS = 0 V
V DS = 20 V, V GS = 0 V, T J = 70 °C
V DS ≥ 10 V, V GS = 4.5 V
V GS = 4.5 V, I D = 5.0 A
15
0.025
± 100
1
75
0.031
nA
μA
A
Drain-Source On-Resistance a
R DS(on)
V GS = 2.5 V, I D = 4.6 A
0.030
0.037
Ω
V GS = 1.8 V, I D = 4.1 A
0.036
0.047
Forward Transconductance a
g fs
V DS = 15 V, I D = 5.0 A
30
S
Diode Forward Voltage
V SD
I S = 1.0 A, V GS = 0 V
0.8
1.2
V
Dynamic b
Total Gate Charge
Q g
7.5
12
Gate-Source Charge
Gate-Drain Charge
Q gs
Q gd
V DS = 10 V, V GS = 4.5 V, I D = 5.0 A
1.4
1.2
nC
Gate Resistance
R g
f = 1.0 MHz
1.1
2.2
3.3
Ω
Switching
Turn-On Delay Time
t d(on)
9
15
Rise Time
Turn-Off Delay Time
Fall Time
Source-Drain Reverse Recovery Time
Body Diode Reverse Recovery Charge
t r
t d(off)
t f
t rr
Q rr
V DD = 10 V, R L = 10 Ω
I D ? 1.0 A, V GEN = 4.5 V, R g = 6 Ω
I F = 1.0 A, dI/dt = 100 A/μs
30
35
10
13
4.5
45
55
15
25
7
ns
nC
Notes:
a. Pulse test: Pulse width ≤ 300 μs, duty cycle ≤ 2 %.
b. Guaranteed by design, not subject to production testing.
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation
of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect device reliability.
TYPICAL CHARACTERISTICS 25 °C, unless otherwise noted
15
12
9
6
3
V GS = 4.5 V thru 2 V
1.5 V
15
12
9
6
3
T C = 125 °C
0
1V
0
25 °C
- 55 °C
0
1 2 3
4
0
0.25
0.5 0.75 1.0 1.25 1.5
1.75
2.0
www.vishay.com
2
V DS - Drain-to-Source Voltage (V)
Output Characteristics
V GS - Gate-to-Source Voltage (V)
Transfer Characteristics
Document Number: 73235
S10-0791-Rev. D, 05-Apr-10
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