2N2222AL datasheet(2/7 Pages) MICROSEMI

2 / 7 page

TECHNICAL DATA SHEET

6 Lake Street, Lawrence, MA 01841

1-800-446-1158 / (978) 620-2600 / Fax: (978) 689-0803

Website: http: //www.microsemi.com

T4-LDS-0042 Rev. 3 (100247)

Page 2 of 7

ELECTRICAL CHARACTERISTICS (TA = +25°C, unless otherwise noted)

Parameters / Test Conditions

Symbol

Min.

Max.

Unit

OFF CHARACTERISTICS

Collector-Emitter Breakdown Voltage

IC = 10mAdc

V(BR)CEO

Vdc

Collector-Base Cutoff Current

VCB = 75Vdc

VCB = 60Vdc

ICBO

μAdc

ηAdc

Emitter-Base Cutoff Current

VEB = 6.0Vdc

VEB = 4.0Vdc

IEBO

μAdc

ηAdc

Collector-Emitter Cutoff Current

VCE = 50Vdc

ICES

ηAdc

ON CHARACTERISTICS

(3)

Forward-Current Transfer Ratio

IC = 0.1mAdc, VCE = 10Vdc

2N2221A, L, UA, UB, UBC

2N2222A, L, UA, UB, UBC

IC = 1.0mAdc, VCE = 10Vdc

2N2221A, L, UA, UB, UBC

2N2222A, L, UA, UB, UBC

150

325

IC = 10mAdc, VCE = 10Vdc

2N2221A, L, UA, UB, UBC

2N2222A, L, UA, UB, UBC

100

IC = 150mAdc, VCE = 10Vdc

2N2221A, L, UA, UB, UBC

2N2222A, L, UA, UB, UBC

100

120

300

IC = 500mAdc, VCE = 10Vdc

2N2221A, L, UA, UB, UBC

2N2222A, L, UA, UB, UBC

hFE

Collector-Emitter Saturation Voltage

IC = 150mAdc, IB = 15mAdc

IC = 500mAdc, IB = 50mAdc

VCE(sat)

0.3

1.0

Vdc

Base-Emitter Voltage

IC = 150mAdc, IB = 15mAdc

IC = 500mAdc, IB = 50mAdc

VBE(sat)

0.6

1.2

2.0

Vdc

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