MMBTA13 datasheet(2/5 Pages) WEITRON

2 / 5 page

MMBTA13

MMBTA14

WEITRON

http://www.weitron.com.tw

E L E C T R IC A L C HA R A C T E R IS T IC S (TA = 25 C unless otherwise noted) (Continued)

C haracteris tic

S ymbol

Min

Max

Unit

ON C HA R A C T E R IS T IC S (3)

DC C urrent G ain

(IC = 10 mAdc, VC E = 5.0 Vdc)

MMB TA13

MMB TA14

(IC = 100 mAdc, VC E = 5.0 Vdc)

MMB TA13

MMB TA14

hFE

5000

10,000

20,000

C ollector- E mitter S aturation Voltage

(IC = 100 mAdc, IB = 0.1 mAdc)

VC E (sat)

1.5

V dc

B ase- E mitter On Voltage

(IC = 100 mAdc, VC E = 5.0 Vdc)

V BE

2.0

V dc

S MA L L - S IG NA L C HA R A C T E R IS T IC S

C urrent- G ain - B andwidth P roduct (4)

(IC = 10 mAdc, VC E = 5.0 Vdc, f = 100 MHz)

125

MHz

3. P ulse Test: P ulse Width

300 us, Duty C ycle

2.0%.

4. fT = |hfe| ftest.

IDEAL

TRANSISTOR

F IG .1. T rans is tor Nois e Model

F IG .2 Nois e Voltage

f, FREQUENCY (Hz)

100

200

500

F IG .3 Nois e C urrent

f, FREQUENCY (H z)

5.0

50 100 200 500 1 k 2 k

5 k 10 k 20 k 50 k 100 k

2.0

1.0

0.7

0.5

0.3

0.2

0.1

0.07

0.05

0.03

0.02

BANDWIDTH = 1.0 Hz

RS 0

IC = 1.0 m A

100mA

10mA

BANDWIDTH = 1.0 Hz

IC = 1.0 mA

100mA

10 mA

10 20

50 100 200 500 1 k 2 k

5 k 10 k 20 k 50 k 100 k

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