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发表于 2022-6-10 11:57:28
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本帖最后由 13952016708 于 2022-6-10 12:09 编辑
搞不懂楼主是问TO220封装的中间的三极管,还是它后面右侧全塑封的TO92那个呢?带散热片的是N道沟MOS管,400V5.5A。
HFP730400V N-Channel MOSFET
Tstg——Storage Temperature ------------------------------------------------------ -55~150°CTj
Operating Junction Temperature -------------------------------------------------- 150°C
VDSS —— Drain-Source Voltage ----------------------------------------------------------400V
VDGR —— Drain-Gate Voltage (RGS=20kΩ) -------------------------------------------------------- 400V
VGSS —— Gate-Source Voltage ------------------------------------------------------------------------ ±20V
ID—— Drain Current (Continuous) ------------------------------------------------------------------- 5.5A
PD —— Maximum Power Dissipation ------------------------------------------------------------- 73W
IAR —— Avalanche Current, Repetitive or Not-Repetitive (pulse width limited by Tj max, d < 1%) ---------------------------------------------------- 5.5 AEAS—— Single Pulse Avalanche Energy (starting Tj = 25°C, ID = IAR, VDD = 50 V) --------------------------------------------------- 330 mJ
EAR—— Repetitive Avalanche Energy(pulse width limited by Tj max, d < 1%) ---------------- 7.3mJ
HFP730 TO-220 1- G 2-D 3-S
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