2N2221A datasheet(2/2 Pages) CENTRAL

部件名	2N2221A

功能描述	SILICON NPN TRANSISTORS

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制造商	CENTRAL [Central Semiconductor Corp]

网页	http://www.centralsemi.com

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2N2221A

2N2222A

SILICON

NPN TRANSISTORS

TO-18 CASE - MECHANICAL OUTLINE

LEAD CODE:

1) Emitter

2) Base

3) Collector

MARKING: FULL PART NUMBER

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

2N2221A

2N2222A

SYMBOL

TEST CONDITIONS

MIN

MAX

MIN

MAX

UNITS

fT

VCE=20V, IC=20mA, f=100MHz

250

-

300

-

MHz

Cob

VCB=10V, IE=0, f=100kHz

-

8.0

-

8.0

pF

Cib

VEB=0.5V, IC=0, f=100kHz

-

25

-

25

pF

hie

VCE=10V, IC=1.0mA, f=1.0kHz

1.0

3.5

2.0

8.0

kΩ

hie

VCE=10V, IC=10mA, f=1.0kHz

0.2

1.0

0.25

1.25

kΩ

hre

VCE=10V, IC=1.0mA, f=1.0kHz

-

5.0

-

8.0

x10-4

hre

VCE=10V, IC=10mA, f=1.0kHz

-

2.5

-

4.0

x10-4

hfe

VCE=10V, IC=1.0mA, f=1.0kHz

30

150

50

300

hfe

VCE=10V, IC=10mA, f=1.0kHz

50

300

75

375

hoe

VCE=10V, IC=1.0mA, f=1.0kHz

3.0

15

5.0

35

μS

hoe

VCE=10V, IC=10mA, f=1.0kHz

10

100

25

200

μS

rb’Cc

VCB=10V, IE=20mA, f=31.8MHz

-

150

-

150

ps

NF

VCE=10V, IC=100μA, RS=1.0kΩ, f=1.0kHz

-

4.0

dB

td

VCC=30V, VBE=0.5V, IC=150mA, IB1=15mA

-

10

-

10

ns

tr

VCC=30V, VBE=0.5V, IC=150mA, IB1=15mA

-

25

-

25

ns

ts

VCC=30V, IC=150mA, IB1=IB2=15mA

-

225

-

225

ns

tf

VCC=30V, IC=150mA, IB1=IB2=15mA

-

60

-

60

ns

www.centr a lsemi.com

R5 (5-December 2013)

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