2N4124-2

na,

20 STERN AVE.

NEW JERSEY 07081

U.3A 2N4124

TELEPHONE; (973) 376-2022 (212) 227-6008 FAX (973) 376-0060 NPN SMALL SIGNAL GENERAL PURPOSE AMPLIFIER AND SWITCH

ABSOLUTE MAXIMUM RATINGS tMsximum Temperatures

Storage Temperature

Operating Junction Temperature Lead Temperature (60 seconds) tMaximum Power Dissipation

Total Dissipation at 25"C Case Temperature at 25°C Ambient Temperature at 70°C Ambient Temperature Maximum Voltages and Current

VCBO Collector to Base Voltage VCEO Collector to Emitter Voltage

VEBO Emitter to Base Voltage IG Collector Current

-55°Cto+150°C 150°C 230° C

LOW 0.625 W 0.400 W 2N4124 30V

25V

5,0V 200mA

iff

EBC 1 2 3 T092

ELECTRICAL CHARACTERISTICS (25°C Ambient Temperature unless otherwiM noted)

SYMBOL

hFE

vCE(sat)

VBE(sat)

•ceo

'EBO BVCBO

BVCEO

BVEBO

Ccb

c

Ihftl

hfe NF

CHARACTERISTIC

DC Pulse Current Gain

Collector Saturation Voltage

Base Saturation Voltage

Collector Cutoff Current Emitter Cutoff Current Collector to Base Breakdown

Voltage

Collector to Emitter Breakdown Voltage

Emitter to Bate Breakdown Voltage

Collector to Bate Capacitance Input Capacitance

Magnitude of Small Signal

Currant Gain

Small Signal Current Qaln Noiie Figure

2N4124 MIN. MAX.

1 20 360 60

0.3

0.95

50 50 30

25

5,0

4.0 8.0 3.0

120 480 5.0

UNITS

V

V

nA nA V

V

V

PF pF

dB

TEST CONDITIONS

lG = 2.0mA. VCE " 1.0 V IC = 50mA, VCE " 1.0 V 1C - 50 mA, IB - 5.0 mA

lG = 50 mA, IB » 5.0 mA

V c B * 2 0 V, IE - 0 VEB-3.0V, I^C = 0 lC- 1 0 p A , l E - 0

IG " 1.0mA, IB - o IG

O, IE- ' O ^ A

IE

°.

ce "

-° v. ' •

°

'c • °. VEB • 0.6 v, f - 100 kHz

lc = 2.0mA, VCE = 10V. ' " 1.0 kHz IC - 100 pA, VCE - 5.0 V, Rs » 1 .0 kli, f - 10 Hz to 15,7 kHz

VI .Semi-Conductors reserves the right in change tesl conditions, parameter limits ;ind package dimensions without notice Information famished by NJ Semi-Cunductors is believed to he both ucuirale nnd rcliuble .11 the lime of going lo press. However Semi •(.. iiulmiiirs .Lssiunes no respunsihilily lor any errors or omissions discovered in its use NJ Semi-C undtittim cncouraues

•:usti incrs ID vijnfv ih.it il:il:i.-.hcets .ire t.urrent before plncina urden