UNISONIC TECHNOLOGIES CO MMBTA94 Technical data

UNISONIC TECHNOLOGIES CO., LTD

MMBTA94

HIGH VOLTAGE TRANSISTOR

 FEATURES

*Collector-Emitter voltage: V
*Collector Dissipation: P
*Low collector-Emitter saturation voltage

APPLICATIONS



*Telephone switching
*High voltage switch

C(MAX)

=-400V

CEO

=350mW

PNP SILICON TRANSISTOR

3

1

2

SOT-23

*Pb-free plating product number: MMBTA94L

 ORDERING INFORMATION

Order Number Pin Assignment

Normal Lead Free Plating

MMBTA94-AE3-R MMBTA94L-AE3-R SOT-23 E B C Tape Reel

MMBTA94L-AE3-R

 MARKING

4D

Lead Plating

(1)P ac king T y pe
(2)P ac kage T y pe
(3)Lead Plating

Package

(1) R: Tape Reel
(2) AE3: SOT-23
(3) L: Lead F r ee Plating, Blank: Pb/S n

1 2 3

Packing

www.unisonic.com.tw
Copyright © 2005 Unisonic Technologies Co., Ltd

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QW-R206-008,B

MMBTA94

PNP SILICON TRANSISTOR

 ABSOLUTE MAXIMUM RATING

(Operating temperature range applies unless otherwise specified)

PARAMETER SYMBOL RATING UNIT
Collector-Base Voltage V
Collector-Emitter Voltage V
Emitter-Base Voltage V

-400 V

CBO

-400 V

CEO

-6 V

EBO

Collector Dissipation (Ta=25°C) PC 350 mW
Collector Current IC -300 mA
Junction Temperature TJ +150 °C
Storage Temperature T

-40~+150 °C

STG

Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged.

Absolute maximum ratings are stress ratings only and functional device operation is not implied.

 ELECTRICAL CHARACTERISTICS

(Ta=25°C, unless otherwise specified)

PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT
Collector-Base Breakdown Voltage BV
Collector-Emitter Breakdown Voltage BV
Collector-Emitter Breakdown Voltage BV
Emitter-Base Breakdown Voltage BV
Collector Cut-off Current I
Collector Cut-off Current I
Emitter Cut-off Current I

DC Current Gain (note) hFE

Collector-Emitter Saturation Voltage V
Base-Emitter Saturation Voltage V

Ic=-100µA,IE=0 -400 V

CBO

Ic=-1mA,IB=0 -400 V

CEO

Ic=-100µA,VBE=0 -400 V

CES

IE=-100µA,Ic=0 -5 V

EBO

VCB=-300V,IE=0 -100 nA

CBO

VCB=-400V,VBE=0 -1 µA

CES

VEB=-4V,IC=0 100 nA

EBO

CE(SAT)

BE(SAT)IC

VCE=-10V,IC=-1mA
V

=-10V,IC=-10mA

CE

V

=-10V,IC=-50mA

CE

V

=-10V,IC=-100mA

CE

IC=-10mA,IB=-1mA
I

=-50mA,IB=-5mA

C

=-10mA,IB=-1mA -0.75 V

60
70
70
40

300

-0.20

-0.5

V

Output Capacitance Cob VCB=-20V,IE=0, f=1MHz 7 pF
Note: Pulse test: PW<300µs, Duty Cycle<2%

UNISONIC TECHNOLOGIES CO., LTD

www.unisonic.com.tw

QW-R206-008,B

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