Datasheet 2N5031 Datasheet (Microsemi Corporation)

140 COMMERCE DRIVE
MONTGOMERYVILLE, PA
18936-1013
PHONE: [phone]
FAX: [phone]

RF & MICROWAVE DISCRETE
LOW POWER TRANSISTORS

Features

• Silicon NPN, To-72 packaged VHF/UHF Transistor

• 1.2 GHz Current-Gain Bandwidth Product @ 5mA IC

• Maximum Unilateral Gain – 12 dB (typ) @ 400 MHz

2N5031

2

1. Emitter

1

2. Base

3

3. Collector

4

4. Case

TO-72

DESCRIPTION:

General Purpose small-signal, pre-driver, and driver, applications targeted for military and industrial

equipment.

ABSOLUTE MAXIMUM RATINGS (Tcase = 25°C)

Symbol Parameter Value Unit

V

CEO

V

CBO

V

EBO

I

C

Collector-Emitter Voltage 10 Vdc

Collector-Base Voltage 15 Vdc

Emitter-Base Voltage 3.0 Vdc

Collector Current 20 mA

Thermal Data

P

D

Total Device Dissipation @ TA = 25ºC
Derate above 25ºC

200

1.14

mWatts
mW/ ºC

MSC1303.PDF 10-25-99

ELECTRICAL SPECIFICATIONS (Tcase = 25°C)

STATIC
(off)

Symbol Test Conditions Value

BVCEO Collector-Emitter Breakdown Voltage

(IC = 1.0 mAdc, IB = 0) 10 - - Vdc

BVCBO Collector-Base Breakdown Voltage

(IC= 0.01 mAdc, IE=0) 15 - - Vdc

BVEBO Emitter-Base Breakdown Voltage

(IE = 0.01mAdc, IC = 0) 3.0 - -

ICBO Collector Cutoff Current

(VCE = 6.0 Vdc, IE = 0 Vdc) - 1.0 10 nA

(on)

HFE DC Current Gain

(IC = 1.0 mAdc, VCE = 6.0 Vdc) 25 - 300

2N5031

Min. Typ. Max. Unit

Vdc

-

DYNAMIC

Symbol Test Conditions Value

Min. Typ. Max. Unit

f

T

CCB Output Capacitance

MSC1303.PDF 10-25-99

Current-Gain - Bandwidth Product
(IC = 5.0 mAdc, VCE = 6 Vdc, f = 100 MHz) 1200 - 2500 MHz

(IC = 1.0 mAdc, VCE = 6 Vdc, f = 450 MHz)

-

2.5 - dB

FUNCTIONAL

Symbol Test Conditions Value

Min. Typ. Max. Unit

G

U max

MAG Maximum Available Gain IC = 1 mAdc, VCE = 6Vdc,

Maximum Unilateral Gain (1) IC = 1 mAdc, VCE = 6Vdc,

f = 400 MHz - 12

f = 400 MHz - 12.4

Table 1. Common Emitter S-Parameters, @ VCE = 10 V, IC = 50 mA

2N5031

-

-

dB

dB

(MHz) |S11|

100 .610 -137 23.8 116 .026 46 .522 -78
200 .659 -161 13.2 98 .033 47 .351 -106
300 .671 -171 9.0 89 .040 51 .304 -120
400 .675 -178 6.8 83 .047 55 .292 -128
500 .677 176 5.5 77 .055 58 .293 -132
600 .678 172 4.6 72 .064 61 .299 -134
700 .677 168 4.0 68 .073 62 .306 -135
800 .679 184 3.5 64 .082 63 .314 -136
900 .678 160 3.1 60 .092 64 .322 -138

1000 .682 156 2.8 56 .102 65 .311 -139

∠ φ

|S21|

∠ φ

|S12|

∠ φ

|S22|

∠ φ

MSC1303.PDF 10-25-99

2N5031

MSC1303.PDF 10-25-99