CMST3904 NPN

CMST3906 PNP

SURFACE MOUNT

COMPLEMENTARY

SILICON TRANSISTORS

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

CMST3904

CMST3906

SYMBOL

TEST CONDITIONS

MIN

MAX

MIN

MAX

UNITS

Cob

VCB=5.0V, IE=0, f=1.0MHz

-

4.0

-

4.5

pF

Cib

VBE=0.5V, IC=0, f=1.0MHz

-

8.0

-

10

pF

hie

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

1.0

10

2.0

12

kΩ

hre

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

0.5

8.0

0.1

10

hfe

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

100

400

100

400

hoe

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

1.0

40

3.0

60

μS

NF

VCE=5.0V, IC=100mA, RS=1.0kΩ

f=10Hz to 15.7kHz

-

5.0

-

4.0

dB

td

VCC=3.0V, VBE=0.5V, IC=10mA, IB1=1.0mA

-

35

-

35

ns

tr

VCC=3.0V, VBE=0.5V, IC=10mA, IB1=1.0mA

-

35

-

35

ns

ts

VCC=3.0V, IC=10mA, IB1=IB2=1.0mA

-

200

-

225

ns

tf

VCC=3.0V, IC=10mA, IB1=IB2=1.0mA

-

50

-

75

ns

LEAD CODES:

1) Base

2) Emitter

3) Collector

MARKING CODES:

CMST3904: 1AC

CMST3906: 2AC

SOT-323 CASE - MECHANICAL OUTLINE

CMST3904 NPN

PIN CONFIGURATIONS

CMST3906 PNP

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R4 (10-June 2010)