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MRF581

MRF581G

MRF581A

MRF581AG

ELECTRICAL SPECIFICATIONS (Tcase = 25

STATIC

(off)

Value

Symbol

Test Conditions

Min.

Typ.

Max.

Unit

BVCEO

Collector-Emitter Breakdown Voltage

MRF581

(IC = 5.0 mAdc, IB = 0)

MRF581A

18

15

-

-

Vdc

BVCBO

Collector-Base Breakdown Voltage

(IC = 1.0 mAdc, IE = 0)

30

-

-

Vdc

BVEBO

Emitter-Base Breakdown Voltage

(IE = 0.1 mAdc, IC = 0)

2.5

-

-

Vdc

ICBO

Collector Cutoff Current

(VCB = 15 Vdc, VBE = 0 Vdc)

-

-

0.1

mA

IEBO

Emitter Cutoff Current

(Vbe = 2.5 Vdc)

-

-

0.1

mA

(on)

HFE

DC Current Gain

MRF581

(IC = 50 mAdc, VCE = 5.0 Vdc)

MRF581A

50

90

-

200

250

-

DYNAMIC

Value

Symbol

Test Conditions

Min.

Typ.

Max.

Unit

COB

Output Capacitance

(VCB = 10 Vdc, IE = 0, f = 1.0 MHz)

-

2.0

3.0

pF

Ftau

Current-Gain Bandwidth Product

(IC = 75 mAdc, VCE = 10 Vdc, f = 1.0 GHz)

-

5.0

-

GHz