Datasheet > 2N2221A

2N2221A

更新时间： 2024-09-17 12:51:07

品牌	Logo	应用领域
COMSET		晶体晶体管开关
页数	文件大小	规格书
4页	84K
描述
SWITCHING SILICON TRANSISTORS

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中文翻译

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数据手册

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2N2221A 数据手册

NPN 2N2221 – 2N2221A

2N2222 – 2N2222A

SWITCHING SILICON TRANSISTORS

The 2N2221-A and 2N2222-A are NPN transistors mounted in TO-18 metal case .

They are designed for high-speed switching applications and feature useful current

gain over a wide range of collector current, low leakage currents and low saturation

voltages.

Compliance to RoHS

ABSOLUTE MAXIMUM RATINGS

Value

Symbol

Ratings

Unit

2N2221 2N2221A

2N2222 2N2222A

V_CEO

V_CBO

V_EBO

I_C

Collector-Emitter Voltage

Collector-Base Voltage

Emitter-Base Voltage

Collector Current

800

0.5

_amb= 25°

P_D

Total Power Dissipation

T_case= 25°

1.8

T_J

Junction Temperature

175

°C

T_Stg

Storage Temperature range

-65 to +200

THERMAL CHARACTERISTICS

Symbol

R_thJ-a

Ratings

Value

Unit

Thermal Resistance, Junction to ambient in free air

Thermal Resistance, Junction to case

°C/W

R_thJ-c

187.5

°C/W

1 | 4

12 3 4

中文翻译

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与2N2221A相关器件

型号	品牌	获取价格	描述	数据表
2N2221A_1	MICROSEMI	获取价格	RADIATION HARDENED
2N2221A_2	MICROSEMI	获取价格	NPN SILICON SWITCHING TRANSISTOR
2N2221ADCSM	SEME-LAB	获取价格	Dual Bipolar NPN Devices in a hermetically sealed
2N2221ADWP	ZETEX	获取价格	Small Signal Bipolar Transistor, 40V V(BR)CEO, 1-Element, NPN, Silicon, 0.019 X 0.019 INCH
2N2221AL	MICROSEMI	获取价格	NPN SILICON SWITCHING TRANSISTOR
2N2221ALE3	MICROSEMI	获取价格	Small Signal Bipolar Transistor, 0.8A I(C), 50V V(BR)CEO, 1-Element, NPN, Silicon, TO-206A
2N2221ALEADFREE	CENTRAL	获取价格	Small Signal Bipolar Transistor, 0.8A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-18,
2N2221AUA	MICROSEMI	获取价格	NPN SILICON SWITCHING TRANSISTOR
2N2221AUAE3	MICROSEMI	获取价格	Small Signal Bipolar Transistor, 0.8A I(C), 50V V(BR)CEO, 1-Element, NPN, Silicon, CERAMIC
2N2221AUB	MICROSEMI	获取价格	NPN SILICON SWITCHING TRANSISTOR