Moderate Power High fT NPN Silicon Transistor

MP4T856 Series

Specification Subject to Change Without Notice

M-Pulse Microwave____________________________________________________________________________________

2

576 Charcot Avemue, San Jose, California 95131

Tel (408) 432-1480

Fax (408)) 432-3440

MP4T856 Series

Electrical Specifications @ +25

°C

MP4T85600

MP4T85633

MP4T85635

MP4T85639

Symbol

Parameters

Test Conditions

Units

Chips

SOT-23

Micro-X

SOT-143

fT

Gain Bandwidth

Product

VCE=8V, IC=30mA

GHz

7.0 typ.

7.0 typ.

7.0 typ.

7.0 typ.

|S21E|2

Insertion Power Gain

VCE=8V, IC=20MA, f=1GHz

dB

13.5 min.

12 min.

13.0 min.

12 min.

NF

Noise Figure

VCE=8V, IC=10mA, f=1GHz

dB

1.6 max.

1.7 max.

1.6 max.

1.7 max.

GA

Associated Gain

VCE=8V, IC=10mA, f=1GHz

dB

16 typ.

15 typ.

16 typ.

15 typ.

P1dB

Output Power at 1 dB

Compression

VCE=8V, IC=40mA, f=1GHz,

f=2GHz

dBm

16 typ.

10 typ.

13 typ.

10 typ.

16 typ.

10 typ.

13 typ.

10 typ.

RTH(J-A)

Thermal Resistance

Junction/Ambient (Free Air)

°C/W

-

600 max.

550 max

600 max.

RTH(J-C)

Thermal Resistance

Junction/Case

°C/W

60 max.

1

200 typ.

200 typ.

200 typ.

1 See power derating curves.

Electrical Specifications @ +25

°C

Symbol

Parameters

Test Conditions

Units

Min.

Typ.

Max.

ICBO

Collector Cut-off Current

VCB = 8V, IE = 0

µA

-

-

1.0

IEBO

Emitter Cut-off Current

VEB = 1V, IC = 0

µA

-

-

1

hFE

Forward Current Gain

VCE = 8V, IC = 20mA

-

20

100

250

COB

Collector-Base Junction Capacitance

VCB = 8 V, f = 1 MHz

pF

-

0.62

0.75

MP4T85635

Typical Scattering Parameters in the MIcro-X Package

VCE = 8 Volts, IC = 10 mA

Frequency

S11E

S21E

S12E

S22E

(MHz)

Mag.

Angle

Mag.

Angle

Mag.

Angle

Mag

Angle

200

0.581

-97.9

16.95

117.1

0.033

44.9

0.685

-46.4

400

0.516

-151.1

10.72

83.5

0.045

27.8

0.481

-65.0

600

0.496

177.1

7.59

60.3

0.054

17.9

0.396

-79.0

800

0.487

153.4

5.84

40.7

0.064

8.6

0.355

-91.6

1000

0.483

133.2

4.74

22.7

0.074

1.0

0.334

-105.0

1200

0.481

114.9

3.99

5.6

0.085

11.4

0.324

-118.0

1400

0.479

97.7

3.46

-11.0

0.097

22.2

0.317

-132.0

1600

0.478

81.2

3.06

-27.3

0.109

33.6

0.311

-147.0

1800

0.478

65.1

2.74

-43.4

0.121

45.4

0.311

-162.0

2000

0.476

49.4

2.49

-59.3

0.133

57.3

0.315

-177.0

2200

0.475

33.9

2.29

-75.0

0.145

69.5

0.314

168.4

2400

0.475

18.4

2.12

-90.6

0.158

82.0

0.311

152.6

2600

0.474

3.9

1.98

-106.1

0.170

94.7

0.317

136.0

2800

0.473

-12.2

1.86

-121.5

0.183

107.3

0.324

121.0

3000

0.472

-27.4

1.76

-136.7

0.197

120.1

0.323

107.0

4000

0.472

-103.3

1.39

148.1

0.267

174.4

0.336

28.5

5000

0.476

-176.5

1.17

74.8

0.340

107.1

0.367

-49.0

6000

0.484

104.4

1.03

3.1

0.415

38.2

0.375

-126.0