MMBT4401 datasheet(2/6 Pages) ZOWIE

2 / 6 page

Zowie Technology Corporation

Characteristic

Symbol

Min.

Max.

Unit

ELECTRICAL CHARACTERISTICS (TA=25

C unless otherwise noted) (Continued)

HFE

100

300

ON CHARACTERISTICS

(3)

VCE(sat)

Vdc

DC Current Gain

( IC=0.1 mAdc, VCE=1.0 Vdc )

( IC=1.0 mAdc, VCE=1.0 Vdc )

( IC=10 mAdc, VCE=1.0 Vdc )

( IC=150 mAdc, VCE=1.0 Vdc )

( IC=500 mAdc, VCE=2.0 Vdc )

Collector-Emitter Saturation Voltage

(3)

( IC=150 mAdc, IB=15 mAdc )

( IC=500 mAdc, IB=50 mAdc )

0.4

0.75

VBE(sat)

Vdc

Base-Emitter Saturation Voltage

(3)

( IC=150 mAdc, IB=15 mAdc )

( IC=500 mAdc, IB=50 mAdc )

0.75

0.95

1.2

Ccb

250

6.5

MHZ

SMALL-SIGNAL CHARACTERISTIC

Ceb

Current-Gain-Bandwidth Product

( IC=20 mAdc, VCE=10 Vdc, f=100 MHZ )

Collector-Base Capacitance

( VCB=5.0 Vdc, IE=0, f=1.0 MHZ )

Emitter-Base Capacitance

( VEB=0.5 Vdc, IC=0, f=1.0 MHZ )

Input Impedance

( VCE=10 Vdc, IC=1.0 mAdc, f=1.0 kHZ )

hie

k ohms

1.0

Voltage Feedback Ratio

( VCE=10 Vdc, IC=1.0 mAdc, f=1.0 kHZ )

hre

X 10

-4

0.1

8.0

Small-Signal Current Gain

( VCE=10 Vdc, IC=1.0 mAdc, f=1.0 kHZ )

hfe

500

Output Admittance

( VCE=10 Vdc, IC=1.0 mAdc, f=1.0 kHZ )

hoe

u mhos

1.0

SWITCHING CHARACTERISTICS

Rise Time

Delay Time

Storage Time

Fall Time

( VCC=30 Vdc, VBE=2.0 Vdc,

IC=150 mAdc, IB1=15 mAdc )

( VCC=30 Vdc,

IC=150 mAdc, IB1=IB2=15 mAdc )

225

(1) FR-5=1.0 x 0.75 x 0.062in.

(2) Alumina=0.4 x 0.3 x 0.024in. 99.5% alumina.

(3) Pulse Test : Pulse Width

300uS, Duty Cycle

2.0%.

Zowie Technology Corporation

REV. : 0

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