Bipolar High fT Low Voltage NPN Silicon Transistors

V4.00

Specification Subject to Change Without Notice

M-Pulse

Microwave____________________________________________________________________________________

3

576 Charcot Avemue, San Jose, California 95131

Tel (408) 432-1480

Fax (408)) 432-3440

MP4T3243 Series

Electrical Specifications @ +25

°C

MP4T3243 Series

Parameter

Condition

Symbol

Min

Typical

Max

Units

Collector Cut-off Current





10

µA

µA

Emitter Cut-off Current





1

µA

µA

Forward Current Gain

20

125

250



Collector Base



0.8

1.0

pF

Junction Capacitance

µA

f = 1 MHz

Typical Scattering Parameters in the MIcro-X Package

MP4T324335

Frequency

S11E

S21E

S12E

S22E

(MHz)

Mag.

Angle

Mag.

Angle

Mag.

Angle

Mag

Angle

1000

0.647

172

2.480

73.2

0.137

51.4

0.311

-165.8

2000

0.666

149

1.408

51.2

0.225

49.0

0.365

172.5

3000

0.694

128

1.135

34.1

0.336

43.8

0.366

156.0

4000

0.714

109

1.005

17.3

0.427

32.1

0.412

142.1

5000

0.748

90

0.948

4.0

0.507

22.8

0.453

127.2

6000

0.772

70

0.930

-9.1

0.605

11.8

0.499

111.9

MP4T324335

Frequency

S11E

S21E

S12E

S22E

(MHz)

Mag.

Angle

Mag.

Angle

Mag.

Angle

Mag

Angle

1000

0.661

168

2.632

73.3

0.137

60.8

0.373

178.5

2000

0.677

146

1.493

53.1

0.238

53.0

0.421

161.3

3000

0.697

125

1.210

36.5

0.359

44.8

0.415

144.6

4000

0.715

107

1.067

19.3

0.451

31.0

0.450

130.3

5000

0.744

89

1.007

5.4

0.525

20.7

0.480

115.5

6000

0.762

69

0.990

-8.5

0.619

9.1

0.510

101.6