2N2221

2N2222

NPN SILICON TRANSISTOR

TO-18 CASE - MECHANICAL OUTLINE

LEAD CODE:

1) Emitter

2) Base

3) Collector

MARKING: FULL PART NUMBER

ELECTRICAL CHARACTERISTICS - Continued: (TA=25°C unless otherwise noted)

2N2221

2N2222

SYMBOL

TEST CONDITIONS

MIN

MAX

MIN

MAX

hFE

VCE=10V, IC=0.1mA

20

-

35

-

hFE

VCE=10V, IC=1.0mA

25

-

50

-

hFE

VCE=10V, IC=10mA

35

-

75

-

hFE

VCE=10V, IC=10mA, TA=-55°C

15

-

35

-

hFE

VCE=10V, IC=150mA

40

120

100

300

hFE

VCE=1.0V, IC=150mA

20

-

50

-

hFE

VCE=10V, IC=500mA

25

-

40

-

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R1 (30-January 2012)