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2N2221

Comset Semiconductor
Part Number 2N2221
Manufacturer Comset Semiconductor
Description Switching Silicon Transistors
Published Nov 30, 2012
Detailed Description NPN 2N2221 – 2N2221A 2N2222 – 2N2222A SWITCHING SILICON TRANSISTORS The 2N2221-A and 2N2222-A are NPN transistors mount...
Datasheet PDF File 2N2221 PDF File

2N2221
2N2221


Overview
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 www.
DataSheet.
net/ 2N2221 2N2222 30 60 5 2N2221A 2N2222A 40 75 6 800 Unit VCEO VCBO VEBO IC PD Collector-Emitter Voltage Collector-Base Voltage Emitter-Base Voltage Collector Current Tamb = 25° Total Power Dissipation Tcase= 25° V V V mA W 0.
5 1.
8 175 -65 to +200 °C °C TJ TStg Junction Temperature Storage Temperature range THERMAL CHARACTERISTICS Symbol RthJ-a RthJ-c Ratings Thermal Resistance, Junction to ambient in free air Thermal Resistance, Junction to case Value 50 187.
5 Unit °C/W °C/W 1|4 Datasheet pdf - http://www.
DataSheet4U.
co.
kr/ NPN 2N2221 – 2N2221A 2N2222 – 2N2222A ELECTRICAL CHARACTERISTICS TC=25°C unless otherwise noted Symbol ICBO Ratings Collector Cutoff Current Emitter Cutoff Current Collector Cutoff Current Collector Emitter Breakdown Voltage (*) Collector Base Breakdown Voltage Emitter Base Breakdown Voltage VCB= 50 V IE= 0 VCB= 60 V IE= 0 Test Condition(s) Tj= 25°C Tj= 150°C Tj= 25°C Tj= 150°C 2N2221-2N2222 2N2221-2N2222 2N2221A-2N2222A 2N2221A-2N2222A 2N2221-2N2222 2N2221A-2N2222A 2N2221A-2N2222A 2N2221-2N2222 2N2221A-2N2222A 2N2221-2N2222 IC= 10 µA, IE= 0 www.
DataSheet.
net/ Min Typ Mx Unit 30 40 60 75 5 6 20 35 25 50 35 75 15 35 20 50 40 100 20 25 30 40 10 10 10 10 10 10 120 300 V nA µA nA µA nA nA V IEBO ICEX VCEO VBE= 3.
0 V, IC=0 VCE= 60 V, -VBE= 3V IC= 10 mA, IB= 0 VCBO 2N2221A-2N2222A 2N2221-2N2222 2N2221A-2N2222A 2N2221-2N2221A 2N2222-2N2222A 2N2221-2N2221A 2N2222-2N2222A 2N2221-2N2221A 2N2222-2N2222A 2N2221A 2N2222A 2N2221-2N2221A 2N2222-2N2222A 2N2221-2N2221A 2N2222-2N2222A 2N2221 2N2221A 2N2222 2N2222A VEBO IE= 10 µA, IC= 0 IC=0.
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