参数资料
型号: SI1926DL-T1-E3
厂商: Vishay Siliconix
文件页数: 9/11页
文件大小: 0K
描述: MOSF N CH DUAL D-S 60V SC-70-6
标准包装: 1
系列: TrenchFET®
FET 型: 2 个 N 沟道(双)
FET 特点: 逻辑电平门
漏极至源极电压(Vdss): 60V
电流 - 连续漏极(Id) @ 25° C: 370mA
开态Rds(最大)@ Id, Vgs @ 25° C: 1.4 欧姆 @ 340mA,10V
Id 时的 Vgs(th)(最大): 2.5V @ 250µA
闸电荷(Qg) @ Vgs: 1.4nC @ 10V
输入电容 (Ciss) @ Vds: 18.5pF @ 30V
功率 - 最大: 510mW
安装类型: 表面贴装
封装/外壳: 6-TSSOP,SC-88,SOT-363
供应商设备封装: SC-70-6
包装: 标准包装
其它名称: SI1926DL-T1-E3DKR
AN814
Vishay Siliconix
SC-70 (6-PIN)
500
R q JA
P D + 150 C o * 25 C
R q JA
P D + 150 C o * 60 C
Room Ambient 25 _ C
T J(max) * T A
P D +
o o
400 C W
P D + 312 mW
Elevated Ambient 60 _ C
T J(max) * T A
P D +
o o
400 C W
P D + 225 mW
400
300
200
Dual EVB
NOTE: Although they are intended for low-power applications,
devices in the 6-pin SC-70 will handle power dissipation in
excess of 0.2 W.
100
0
1” Square FR4 PCB
Testing
10 -5 10 -4
10 -3
10 -2 10 -1
Time (Secs)
1
10
100
1000
To aid comparison further, Figure 2 illustrates the dual-channel
SC-70 thermal performance on two different board sizes and
two different pad patterns. The results display the thermal
performance out to steady state. The measured steady state
values of R θ JA for the dual 6-pin SC-70 are as follows:
LITTLE FOOT SC-70 (6-PIN )
FIGURE 2. Comparison of Dual SC70-6 on EVB and 1”
Square FR4 PCB.
The results show that if the board area can be increased and
maximum copper traces are added, the thermal resistance
reduction is limited to 20%. This fact confirms that the power
dissipation is restricted with the package size and the Alloy 42
leadframe.
1) Minimum recommended pad pattern (see
Figure 2) on the EVB of 0.5 inches x
0.6 inches.
2) Industry standard 1” square PCB with
maximum copper both sides.
www.vishay.com
2
518 _ C/W
413 _ C/W
ASSOCIATED DOCUMENT
Single-Channel LITTLE FOOT SC-70 6-Pin MOSFET Copper
Leadframe Version, REcommended Pad Pattern and Thermal
Performance, AN815, (http://www.vishay.com/doc?71334) .
Document Number: 71237
12-Dec-03
相关PDF资料
PDF描述
SI1967DH-T1-E3 MOSFET 2P-CH 20V 1.3A SC70-6
SI1970DH-T1-GE3 MOSFET N-CH DUAL 30V SC70-6
SI2300DS-T1-GE3 MOSFET N-CH 30V SOT-23
SI2302CDS-T1-GE3 MOSFET N-CH 20V 2.6A SOT23-3
SI2303BDS-T1-GE3 MOSFET P-CH 30V 1.49A SOT23-3
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