Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability. Pulse Test: Pulse Width 300 s, Duty Cycle 2.0%. fT is defined as the frequency at which |hfe| extrapolates to unity. Figure 1. Turn−On Time. Scope rise time < 4 ns -4 V *Total shunt capacitance of test jig, connectors, and oscilloscope.

2N2222A由ST (先科)设计生产，立创商城现货销售。 2N2222A价格参考￥0.0865。 ST (先科) 2N2222A参数名称：晶体管类型：NPN；集电极电流 (Ic)：600mA；集射极击穿电压 (Vceo)：40V；耗散功率 (Pd)：625mW；直流电流增益 (hFE)：40@500mA,10V；特征频率 (fT)：250MHz；集电极截止电流 (Icbo)：10nA；集射极饱和电压 (VCE (sat))：1V。 下载2N2222A中文资料、引脚图、Datasheet数据手册，有三极管 (BJT)详细引脚图及功能的应用 …

The 2N2222 is a common NPN bipolar junction transistor (BJT) used for general purpose low-power amplifying or switching applications. It is designed for low to medium current, low power, medium voltage, and can operate at moderately high speeds. It was originally made in the TO-18 metal can as shown in the picture.

The 2N2222 is a type of bipolar junction transistor (BJT) that is commonly used as a small-signal NPN transistor. It was one of the first transistors that were widely used, and it is still used today in a wide range of applications. The 2N2222 is known for its reliability and ease of use.

2N2222A晶体管是一种常见的NPN BJT，主要用于功率较小的开关放大应用。 该晶体管主要设计用于低功率、中低电流、中压并以相当高的速度工作。 在 2N2222 NPN 晶体管中，单个 P 掺杂层嵌入在两个 N 掺杂层之间。 该晶体管包括三个端子，如基极、发射极和集电极。 2N2222A晶体管符号如下图所示。 2N2222A晶体管提供800mA的恒定DC集电极电流，因此需要在需要低到中等电流的地方使用。 它通过 10ns 延迟时间、225ms 存储时间、60ms 下降时间和25ms 上升时间 …

Description: Amplifier Transistors (NPN Silicon). Manufacturer: ON Semiconductor.

2025年3月23日 · 2N2222 STMicroelectronics Bipolar Transistors - BJT NPN General Purpose datasheet, inventory, & pricing.

2N2222 NPN transistor has been commonly used for switching and very high frequency (VHF) amplifier applications. It is made of silicon material and specially designed for low voltage, low to medium current, and low power amplifier applications. 2N2222 provides a continuous dc collector current is 800mA.

2022年11月9日 · 2N2222 是市场上最常见的NPN双极结型晶体管。 它可用于模拟信号的放大以及开关应用。 2N-2222的主要功能区域采用TO-18封装。 由于成本效益和较小的尺寸，它在市场上最常见。 如下图所示。 引脚#1： Emitter。 引脚 # 2： Base。 引脚#3： Collector。 下表显示了与2N2222的每个引脚相关的功能以及引脚名称。 这是晶体管引脚的描述。 引脚配置如下图所示。 2N 2222晶体管的电流、功率和电压额定值如下表所示。 从上表中可以看出，集电极与发射极 …

APPLICATIONS • Linear amplification and switching. DESCRIPTION NPN switching transistor in a TO-18 metal package. PNP complement: 2N2907A. This data sheet contains target or goal specifications for product development. This data sheet contains preliminary data; supplementary data may be published later.