Physics, asked by reddymanisha243, 2 months ago

How and why the transistor regions are dropped with different impurities?

Answers

Answered by Cottonking86

ᴛʜᴇ ʙᴀꜱᴇ ʀᴇɢɪᴏɴ ɪɴ ᴀ ᴛʀᴀɴꜱɪꜱᴛᴏʀ ɪꜱ ᴍᴀᴅᴇ ᴠᴇʀʏ ᴛʜɪɴ ꜱᴏ ᴛʜᴀᴛ ᴛʜᴇʀᴇ ɪꜱ ᴀ ʙᴇᴛᴛᴇʀ ᴄᴏɴᴅᴜᴄᴛɪᴏɴ ᴏꜰ ᴍᴀᴊᴏʀɪᴛʏ ᴄᴀʀʀɪᴇʀꜱ ꜰʀᴏᴍ ᴇᴍɪᴛᴛᴇʀ ᴛᴏ ᴄᴏʟʟᴇᴄᴛᴏʀ ᴛʜʀᴏᴜɢʜ ʙᴀꜱᴇ. ᴛʜᴇ ʙᴀꜱᴇ ʀᴇɢɪᴏɴ ɪɴ ᴀ ᴛʀᴀɴꜱɪꜱᴛᴏʀ ɪꜱ ᴅᴏᴘᴇᴅ ʟɪɢʜᴛʟʏ ꜱᴏ ᴛʜᴀᴛ ᴛʜᴇ ɴᴜᴍʙᴇʀ ᴅᴇɴꜱɪᴛʏ ᴏꜰ ᴍᴀᴊᴏʀɪᴛʏ ᴄᴀʀʀɪᴇʀꜱ (ᴇʟᴇᴄᴛʀᴏɴꜱ ɪɴ ᴘ-ɴ ᴀɴᴅ ʜᴏʟᴇꜱ ɪɴ ɴ-ᴘ-ɴ ᴛʀᴀɴꜱɪꜱᴛᴏʀ) ɪꜱ ʟᴏᴡ.

Answered by hshahi1972

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