Zetex (Now Diodes) FMMTA20, FMMTA20R Schematic [ru]

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SOT23 NPN SILICON PLANAR

 

 

 

 

 

SMALL SIGNAL TRANSISTOR

 

 

FMMTA20

ISSUE 2 – MARCH 1995

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PARTMARKING DETAIL –

FMMTA20 – 1C

 

 

 

 

 

 

 

 

 

 

 

 

FMMTA20R – 3C

 

 

C

 

E

 

 

 

 

 

 

 

COMPLEMENTARY TYPE –

FMMTA70

 

 

 

 

 

 

 

 

 

 

 

 

B

 

 

 

 

 

 

SOT23

ABSOLUTE MAXIMUM RATINGS.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PARAMETER

 

SYMBOL

VALUE

 

UNIT

 

 

 

 

 

 

 

 

 

Collector-Emitter Voltage

 

VCEO

40

 

V

 

Emitter-Base Voltage

 

VEBO

4

 

V

 

Continuous Collector Current

 

IC

100

 

mA

 

 

 

 

 

 

 

 

Power Dissipation at Tamb=25°C

Ptot

330

 

mW

 

Operating and Storage Temperature Range

Tj:Tstg

-55 to +150

 

°C

ELECTRICAL CHARACTERISTICS (at Tamb = 25°C).

PARAMETER

SYMBOL

MIN.

MAX.

UNIT

CONDITIONS.

 

 

 

 

 

 

Collector-Base

V(BR)CBO

40

 

V

IC=1mA, IE=0

Breakdown Voltage

 

 

 

 

 

 

 

 

 

 

 

Emitter-Base

V(BR)EBO

4

 

V

IE=100mA, IC=0

Breakdown Voltage

 

 

 

 

 

 

 

 

 

 

 

Collector Cut-Off

ICBO

 

0.1

μA

VCB=30V, IE=0

Current

 

 

 

 

 

 

 

 

 

 

 

Static Forward

hFE

40

400

 

IC=5mA, VCE=10V*

Current Transfer Ratio

 

 

 

 

 

 

 

 

 

 

 

Collector-Emitter

VCE(sat)

 

0.25

V

IC=10mA,IB=1mA

Saturation Voltage

 

 

 

 

 

 

 

 

 

 

 

Transition

fT

125

 

MHz

IC=5mA, VCE=10V

Frequency

 

 

 

 

f=100MHz

 

 

 

 

 

 

Output Capacitance

Cobo

 

4

pF

VCB=10V, f=140kHz, IE=0

*Measured under pulsed conditions. Pulse width=300μs. Duty cycle 2% Spice parameter data is available upon request for this device

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