MRF4427.PDF 4-24-03

Advanced Power Technology reserves the right to change, without notice, the specifications and information contained herein

Visit our website at WWW.ADVANCEDPOWER.COM or contact our factory direct.

MRF4427, R1, R2

ELECTRICAL SPECIFICATIONS (Tcase = 25

STATIC

(off)

Symbol

Test Conditions

Value

Min.

Typ.

Max.

Unit

BVCEO

Collector-Emitter Breakdown Voltage

(IC = 5.0 mAdc, IB = 0)

20

-

-

Vdc

BVCBO

Collector-Base Breakdown Voltage

(IC = 0.1 mAdc, IE = 0)

40

-

-

Vdc

BVEBO

Emitter-Base Breakdown Voltage

(IE = 0.1 mAdc, IC = 0)

2.0

-

-

Vdc

ICEO

Collector Cutoff Current

(VCE = 20 Vdc, VBE = 0 Vdc)

-

-

.02

mA

(on)

HFE

DC Current Gain

(IC = 100 mAdc, VCE = 5 Vdc)

(IC = 360 mAdc, VCE = 5 Vdc)

10

5.0

-

-

200

-

VCE(sat)

Collector-Emitter Saturation Voltage

(IC = 100 mAdc, IB = 20 mA)

60

-

mVdc

DYNAMIC

Symbol

Test Conditions

Value

Min.

Typ.

Max.

Unit

Ftau

Current-Gain Bandwidth Product

(IC = 50 mAdc, VCE = 12 Vdc, f = 200 MHz)

-

1.3

-

GHz

Cob

Output Capacitance

(VCB = 12 Vdc, IE = 0, f = 1.0 MHz)

-

-

3.4

GHz