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BD222晶体管资料

BD222别名：BD222三极管、BD222晶体管、BD222晶体三极管
BD222生产厂家：美国范恰得公司
BD222制作材料：Si-NPN
BD222性质：低频或音频放大（LF）_功率放大（L）
BD222封装形式：直插封装
BD222极限工作电压：80V
BD222最大电流允许值：4A
BD222最大工作频率：<1MHZ或未知
BD222引脚数：3
BD222最大耗散功率：36W
BD222放大倍数：
BD222图片代号：B-10
BD222vtest：80
BD222htest：999900
BD222atest：4
BD222wtest：36

BD222代换 BD222用什么型号代替：BD243B,BD537,3DD64C,

BD222价格

参考价格：￥2.0592

型号：BD2220G-TR 品牌：ROHM 备注：这里有BD222多少钱，2026年最近7天走势，今日出价，今日竞价，BD222批发/采购报价，BD222行情走势销售排行榜，BD222报价。

型号	功能描述	生产厂家企业	LOGO
BD2220G	USB High side switch IC Description BD2220G and BD2221G are low on-resistance N-channel MOSFET high-side power switches, optimized for Universal Serial Bus (USB) applications. BD2220G and BD2221G are equipped with the function of over-current detection, thermal shutdown, under-voltage lockout and soft-start. Features	ROHM 罗姆	ROHM
BD2220G-LB	USB用、存储卡用1ch小型高边开关IC 本产品是面向工业设备市场的产品，保证长期稳定供货。是适合这些用途的产品。\n\n存储卡插槽用高边开关为用于存储卡插槽电源线的带过电流限制功能的高边开关IC。开关部内置了1个电路的低导通电阻N沟道MOSFET。还内置了过温检测、欠压锁定、软启动等功能。 · Long time support a product for Industrial applications.\n· Single channel of low ON resistance (Typ=160mO) Nch power MOSFET built in\n · 500mA Continuous current load\n · Over current detection (Output off-latch operation)\n · Under voltage lockout (UVLO)\n · Thermal shutdown (TSD)\n · Soft start;	ROHM 罗姆	ROHM
BD2221G	1ch Small Package High Side Switch ICs for USB Devices and Memory Cards 用于存储卡插槽的高端开关IC对存储卡插槽的供电线具有过电流限制功能。电源开关部内置一个低导通电阻的N MOSFET。另外，内置过温度检测、低电压锁定、软启动功能。 •内置1路低导通电阻(Typ=160mΩ)的Nch MOSFET电路<\n•连续输出负载电流500mA\n•过电流限制电路（OCD）\n•输出锁闭动作\n•低电压锁定电路(UVLO)\n•热关断(TSD)\n•软启动功能\n•开路漏极外部通知引脚\n•控制输入逻辑“L”灵活\n•开关OFF时的逆流防止\n•SSOP5封装;	ROHM 罗姆	ROHM
BD2221G	USB High side switch IC Description BD2220G and BD2221G are low on-resistance N-channel MOSFET high-side power switches, optimized for Universal Serial Bus (USB) applications. BD2220G and BD2221G are equipped with the function of over-current detection, thermal shutdown, under-voltage lockout and soft-start. Features	ROHM 罗姆	ROHM
BD2224G	High-Side Switch for Universal Serial Bus (USB) Description BD2224G and BD2225G are low on-resistance N-channel MOSFET high-side power switches, optimized for Universal Serial Bus (USB) applications. BD2224G and BD2225G are equipped with the function of over-current detection, thermal shutdown, under-voltage lockout and soft-start. Features	ROHM 罗姆	ROHM
BD2224G	1ch Small Package High Side Switch ICs for USB Devices and Memory Cards Description BD2224G and BD2225G are low on-resistance N-channel MOSFET high-side power switches, optimized for Universal Serial Bus (USB) applications. BD2224G and BD2225G are equipped with the function of over-current detection, thermal shutdown, under-voltage lockout and soft-start. Features	ROHM 罗姆	ROHM
BD2224G_11	1ch Small Package High Side Switch ICs for USB Devices and Memory Cards Description BD2224G and BD2225G are low on-resistance N-channel MOSFET high-side power switches, optimized for Universal Serial Bus (USB) applications. BD2224G and BD2225G are equipped with the function of over-current detection, thermal shutdown, under-voltage lockout and soft-start. Features	ROHM 罗姆	ROHM
BD2225G	1ch Small Package High Side Switch ICs for USB Devices and Memory Cards Description BD2224G and BD2225G are low on-resistance N-channel MOSFET high-side power switches, optimized for Universal Serial Bus (USB) applications. BD2224G and BD2225G are equipped with the function of over-current detection, thermal shutdown, under-voltage lockout and soft-start. Features	ROHM 罗姆	ROHM
BD2225G	High-Side Switch for Universal Serial Bus (USB) Description BD2224G and BD2225G are low on-resistance N-channel MOSFET high-side power switches, optimized for Universal Serial Bus (USB) applications. BD2224G and BD2225G are equipped with the function of over-current detection, thermal shutdown, under-voltage lockout and soft-start. Features	ROHM 罗姆	ROHM
BD2226G	1ch Small Package High Side Switch ICs for USB Devices and Memory Cards General Description BD2226G and BD2227G are low ON-Resistance N-Channel MOSFET high-side power switches, optimized for Universal Serial Bus (USB) applications. BD2226G and BD2227G are equipped with the function of over-current detection, thermal shutdown, under-voltage lockout and soft-start	ROHM 罗姆	ROHM
BD2227G	1ch Small Package High Side Switch ICs for USB Devices and Memory Cards General Description BD2226G and BD2227G are low ON-Resistance N-Channel MOSFET high-side power switches, optimized for Universal Serial Bus (USB) applications. BD2226G and BD2227G are equipped with the function of over-current detection, thermal shutdown, under-voltage lockout and soft-start	ROHM 罗姆	ROHM
BD2220G	1ch Small Package High Side Switch ICs for USB Devices and Memory Cards 文件：359.52 Kbytes Page：13 Pages	ROHM 罗姆	ROHM
BD2220G	0.75A Current Limit Latch Off High Side Switch ICs 文件：937.76 Kbytes Page：26 Pages	ROHM 罗姆	ROHM
BD2220G_11	1ch Small Package High Side Switch ICs for USB Devices and Memory Cards 文件：359.52 Kbytes Page：13 Pages	ROHM 罗姆	ROHM
BD2220G_14	0.75A Current Limit Latch Off High Side Switch ICs 文件：937.76 Kbytes Page：26 Pages	ROHM 罗姆	ROHM
BD2220G-LB	1ch Small Package High Side Switch ICs 文件：549.46 Kbytes Page：24 Pages	ROHM 罗姆	ROHM
BD2220G-LBTR	1ch Small Package High Side Switch ICs 文件：549.46 Kbytes Page：24 Pages	ROHM 罗姆	ROHM
BD2220G-TR	0.75A Current Limit Latch Off High Side Switch ICs 文件：937.76 Kbytes Page：26 Pages	ROHM 罗姆	ROHM
BD2220G-TR	封装/外壳：SC-74A，SOT-753 包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带描述：IC PWR SWITCH N-CHAN 1:1 5SSOP 集成电路（IC）配电开关，负载驱动器	ROHM 罗姆	ROHM
BD2220G-TR	电源开关 IC - 配电 Power Switch Hi Side	ROHM 罗姆	ROHM
BD2221G	1ch Small Package High Side Switch ICs for USB Devices and Memory Cards 文件：359.52 Kbytes Page：13 Pages	ROHM 罗姆	ROHM
BD2221G-LBTR	1ch Small Package High Side Switch ICs 文件：549.46 Kbytes Page：24 Pages	ROHM 罗姆	ROHM
BD2221G-LBTR	封装/外壳：SC-74A，SOT-753 包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带描述：IC PWR SWITCH N-CHAN 1:1 5SSOP 集成电路（IC）配电开关，负载驱动器	ROHM 罗姆	ROHM
BD2221G-TR	0.75A Current Limit Latch Off High Side Switch ICs 文件：937.76 Kbytes Page：26 Pages	ROHM 罗姆	ROHM
BD2222G	1ch Adjustable Current Limit High Side Switch ICs 文件：764.73 Kbytes Page：30 Pages	ROHM 罗姆	ROHM
BD2222G	1ch Adjustable Current Limit High Side Switch ICs 文件：993.9 Kbytes Page：29 Pages	ROHM 罗姆	ROHM
BD2222G-GTR	1ch Adjustable Current Limit High Side Switch ICs 文件：764.73 Kbytes Page：30 Pages	ROHM 罗姆	ROHM
BD2224G_14	0.75A Current Limit High Side Switch ICs 文件：1.01366 Mbytes Page：26 Pages	ROHM 罗姆	ROHM
BD2224G-LB	丝印代码：DA；1ch Small Package High Side Switch ICs for USB Devices and Memory Cards 文件：609.75 Kbytes Page：24 Pages	ROHM 罗姆	ROHM
BD2224G-LBTR	丝印代码：DA；1ch Small Package High Side Switch ICs for USB Devices and Memory Cards 文件：609.75 Kbytes Page：24 Pages	ROHM 罗姆	ROHM
BD2224G-TR	0.75A Current Limit High Side Switch ICs 文件：1.01366 Mbytes Page：26 Pages	ROHM 罗姆	ROHM
BD2225G-LB	丝印代码：DB；1ch Small Package High Side Switch ICs for USB Devices and Memory Cards 文件：609.75 Kbytes Page：24 Pages	ROHM 罗姆	ROHM
BD2225G-LBTR	丝印代码：DB；1ch Small Package High Side Switch ICs for USB Devices and Memory Cards 文件：609.75 Kbytes Page：24 Pages	ROHM 罗姆	ROHM
BD2225G-TR	0.75A Current Limit High Side Switch ICs 文件：1.01366 Mbytes Page：26 Pages	ROHM 罗姆	ROHM
BD2226G	1.0A Current Limit High Side Switch ICs 文件：930.77 Kbytes Page：26 Pages	ROHM 罗姆	ROHM
BD2226G_14	1.0A Current Limit High Side Switch ICs 文件：930.77 Kbytes Page：26 Pages	ROHM 罗姆	ROHM
BD2226G-LB	丝印代码：FY；1ch Small Package High Side Switch ICs for USB Devices and Memory Cards 文件：539.67 Kbytes Page：24 Pages	ROHM 罗姆	ROHM
BD2226G-LBTR	丝印代码：FY；1ch Small Package High Side Switch ICs for USB Devices and Memory Cards 文件：539.67 Kbytes Page：24 Pages	ROHM 罗姆	ROHM
BD2226G-TR	1.0A Current Limit High Side Switch ICs 文件：930.77 Kbytes Page：26 Pages	ROHM 罗姆	ROHM
BD2227G-LB	丝印代码：FZ；1ch Small Package High Side Switch ICs for USB Devices and Memory Cards 文件：539.67 Kbytes Page：24 Pages	ROHM 罗姆	ROHM
BD2227G-LBTR	丝印代码：FZ；1ch Small Package High Side Switch ICs for USB Devices and Memory Cards 文件：539.67 Kbytes Page：24 Pages	ROHM 罗姆	ROHM
BD2227G-TR	1.0A Current Limit High Side Switch ICs 文件：930.77 Kbytes Page：26 Pages	ROHM 罗姆	ROHM
DAN222	丝印代码：N9*；COMMON CATHODE SILICON DUAL SWITCHING DIODE This Common Cathode Silicon Epitaxial Planar Dual Diode is designed for use in ultra high speed switching applications. This device is housed in the SOT−416/SC−90 package which is designed for low power surface mount applications, where board space is at a premium. Features • Fast trr • Low CD	ONSEMI 安森美半导体	ONSEMI
DAN222	SOT-416/SC-90 PACKAGE COMMON CATHODE DUAL SWITCHING DIODE SURFACE MOUNT Common Cathode Dual Switching Diode Surface Mount This Common Cathode Silicon Epitaxial Planar Dual Diode is designed for use in ultra high speed switching applications. This device is housed in the SOT–416/SC–90 package which is designed for low power surface mount applications, where board spac	MOTOROLA 摩托罗拉	MOTOROLA
DAP222	SOT-416/SC-90 PACKAGE COMMON ANODE DUAL SWITCHING DIODE SURFACE MOUNT This Common Anode Silicon Epitaxial Planar Dual Diode is designed for use in ultra high speed switching applications. This device is housed in the SOT–416/SC–90 package which is designed for low power surface mount applications, where board space is at a premium. • Fast trr • Low CD • Available	MOTOROLA 摩托罗拉	MOTOROLA
NTE222	Field Effect Transistor Dual Gate N-Channel MOSFET Field Effect Transistor Dual Gate N–Channel MOSFET	NTE	NTE
UN222	Transistor array to drive the small motor Silicon PNP epitaxial planar type (3 elements) Silicon NPN epitaxial planar type (3 elements) For motor drives ■ Features • Small and lightweight • Low power consumption (low VCE(sat) transistor used) • Low voltage drive • Transistors with built-in resistor with 6 elements incorporated	PANASONIC 松下	PANASONIC

BD222产品属性

类型
描述
封装：
SSOP5
包装数量：
3000
最小独立包装数量：
3000
包装形态：
Taping
RoHS：
Yes
Supply Voltage(Min.)[V]：
2.7
Supply Voltage(Max.)[V]：
5.5
Current consumption(Typ.)[µA]：
110
ON Resistance [mΩ]：
160
Channel Number [ch]：
1
Control Input Logic：
Active High
Over Current Detect [A]：
0.5 to 1.0
Output Turn on Time [ms]：
1
Thermal Shut Down：
Recovery
Flag Output Delay at Over Current [ms]：
15
Operating Temperature (Min.)[°C]：
-40
Operating Temperature (Max.)[°C]：
85
Package Size [mm]：
2.9x2.8 (t=1.25)

BD222供应商更多...

更新时间：2026-5-14 15:16:00

IC供应商	芯片型号	品牌	批号	封装	库存	备注	价格
深圳市百诺芯科技有限公司	BD2221G-BZTR	ROHM/罗姆	23+	NA	12730	原装正品代理渠道价格优势	询价
深圳市科芯源微电子有限公司	BD2221G-TR	ROHM/罗姆	2026+	SOT23-5	2000	原装正品假一罚十!	询价
深圳市胜彬电子有限公司	BD2221G-TR	ROHM/罗姆	22+	SOT23-5	8000	原装正品支持实单	询价
深圳市宇集芯电子有限公司	BD2221G-LB	ROHM	25+	N/A	90000	一级代理商进口原装现货、价格合理	询价
艾睿（深圳）半导体有限公司	BD2221G-LBTR	ROHM(罗姆)	2447	SSOP-5	105000	1个/圆盘一级代理专营品牌!原装正品,优势现货,长期	询价
深圳市安富世纪电子有限公司	BD2221G-TR	Rohm Semiconductor	23+	5-SSOP	7300	专注配单,只做原装进口现货	询价
深圳市创新迹电子有限公司	BD2221G-TR	ROHM	22+	SOT23-5	20000	公司只有原装品质保证	询价
深圳市毅创弘电子科技有限公司	BD2221G-TR	RohmSemiconductor	24+	5-SSOP	66800	原厂授权一级代理,专注汽车、医疗、工业、新能源！	询价
深圳市东来宝电子科技有限公司	BD2221G-LBTR	ROHM Semiconductor	25+	原封装	77600	郑重承诺只做原装进口现货	询价
深圳市河锋鑫科技有限公司	BD2221GTR	Rohm Semiconductor	22+	5SSOP	9000	原厂渠道,现货配单	询价

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DdatasheetPDF页码索引

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找IC，尽在114IC

BD222晶体管资料

BD222价格

BD222产品属性

BD222供应商更多...

BD222芯片相关品牌

BD222规格书下载地址

BD222参数引脚图相关

BD222数据表相关新闻

BD16950EFV-CE2

BD18353EFV-ME2

BD2268G-MGTR

BD429AG

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BD433M5FP-CE2稳压器进口原装正品

DdatasheetPDF页码索引