Datasheet > 2N2221-2N2222

2N2221-2N2222

更新时间： 2024-11-29 22:35:19

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		/
页数	文件大小	规格书
5页	74K
描述
HIGH-SPEED SWITCHES

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中文翻译

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数据手册

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2N2221-2N2222 数据手册

2N2218-2N2219

2N2221-2N2222

HIGH-SPEED SWITCHES

DESCRIPTION

The 2N2218, 2N2219, 2N2221 and 2N2222 are sili-

con planar epitaxial NPN transistors in Jedec

TO-39 (for 2N2218 and 2N2219) and in Jedec

TO-18 (for 2N2221 and 2N2222) metal cases. They

are designed for high-speed switching applications

at collector currents up to 500 mA, and feature use-

ful current gain over a wide range of collector cur-

rent, low leakage currents and low saturation volt-

ages.

2N2218/2N2219 approved to CECC 50002-

100, 2N2221/2N2222 approved to CECC

50002-101 available on request.

TO-39

TO-18

INTERNAL SCHEMATIC DIAGRAM

ABSOLUTE MAXIMUM RATINGS

Symbol

V_CBO

V_CEO

V_EBO

I_C

Parameter

Collector-base Voltage (I_E= 0)

Value

Unit

Collector-emitter Voltage (I_B= 0)

Emitter-base Voltage (I_C= 0)

Collector Current

0.8

P_{to t}

Total Power Dissipation at T_amb≤ 25 °C

for 2N2218 and 2N2219

for 2N2221 and 2N2222

at T_{cas e}≤ 25 °C

0.8

0.5

for 2N2218 and 2N2219

for 2N2221 and 2N2222

1.8

T_stg

T_j

Storage Temperature

Junction Temperature

– 65 to 200

175

°C

January 1989

1/5

12 3 4 5

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与2N2221-2N2222相关器件

型号	品牌	获取价格	描述	数据表
2N2221A	SEME-LAB	获取价格	Bipolar NPN Device in a Hermetically sealed TO18 Metal Package.
2N2221A	NJSEMI	获取价格	NPN SILICON PLANAR SWITCHING TRANSISTORS
2N2221A	COMSET	获取价格	SWITCHING SILICON TRANSISTORS
2N2221A	INFINEON	获取价格	NPN SILICON PLANAR TRANSISTORS
2N2221A	BOCA	获取价格	NPN SILICON PLANAR SWITCHING TRANSISTORS
2N2221A	MICROSEMI	获取价格	SMALL SIGNAL BIPOLAR NPN SILICON
2N2221A	TE	获取价格	Radiation Hardened NPN Silicon Switching Transistors
2N2221A	CENTRAL	获取价格	Small Signal Transistors
2N2221A	FAIRCHILD	获取价格	NPN Small Signal General Purpose Amplifiers
2N2221A_1	MICROSEMI	获取价格	RADIATION HARDENED