Datasheet MMBTA94 Datasheet (WEITRON)

MMBTA94

High-Voltage PNP Transistor Surface Mount

P b

Lead(Pb)-Free

Maximum Ratings

Rating

Collector-Emitter Voltage Collector-Base Voltage Emitter-Base Voltage Collector Current-Continuous

Thermal Characteristics

Characteristics

Maximum Power Dissipation Total Power Dissipation (Ta=25°C)

Junction Temperature

Storage Temperature

Symbol

V

CEO

V

CBO

V

EBO

I

C

Symbol Max

P

D

T

J

T

stg

1

BASE

COLLECTOR

3

2

EMITTER

Value

350

+150

-55 to +150

-400

-6.0

-150

SOT-23

3

1

2

Unit

Vdc Vdc Vdc

mAdc

Unit

mW

°C

Device Marking

MMBTA94=4Z

Electrical Characteristics (T

Characteristics Symbol

=25°C Unless Otherwise noted)

A

Off Characteristics

Collector-Emitter BreakdownVoltage (IC=-1.0mAdc. IB=0)

Collector-Base Breakdown Voltage (IC=-100μAdc, IE=0)

Emitter-Base Breakdown Voltage (IE=-10 uAdc, IC=0)

Collect Cuto Current (VCB= -400Vdc, IE=0)

Emitte Cuto Current (VEB=-6V, IC=0)

Emitte Cuto Current (VCE=-400V, VEB=0V)

V(BR)CEO

V(BR)CBO

V(BR)EBO

I

CBO

I

EBO

I

CES

Min Max

-400

-6.0

-

-100

-500

Unit

Vdc

nAdc

WEITRON

http://www.weitron.com.tw

1/4 Rev.A 11-Jun-06

MMBTA94

Electrical Characteristics (T

Characteristics

On Characteristics

DC Current Gain*

(VCE=-10Vdc, IC= -1.0 mAdc) (VCE=-10Vdc, IC= -10 mAdc) (VCE=-10Vdc, IC= -50 mAdc) (VCE=-10Vdc, IC= -100 mAdc)

Collector-Emitter Saturation Voltage*

(IC= -1.0mAdc, IB= -0.1mAdc)

(IC= -10mAdc, IB= -1mAdc)

(IC= -50mAdc, IB= -5mAdc)

Base-Emitter Saturation Voltage* (IC= -10 mAdc, IB= -1.0 mAdc)

Output Capacitance

(VCE = -10 Vdc, f=1.0 MHz)

=25˚C unless otherwise noted) (Countinued)

A

Symbol

H

FE(1)

H

FE(2)

H

FE(3)

H

FE(4)

V

CE(sat)

V

BE(sat)

Cob

Min

50

75

60 20

-

Max

-

4

200

.

0.20

0.30

0.60

0.90

6

Unit

-

Vdc

pF

*Pulse Test : Pulse Width ≤ 380μS, Duty Cycle ≤ 2.0%.

WEITRON

http://www.weitron.com.tw

2/4 Rev.A 11-Jun-06

MMBTA94

Characteristics Curve

1000

125oC

100

25oC

75oC

hFE

10

hFE @ VCE=3V

1

1 10 100 1000

Collector Current-IC (mA)

Current Gain & Collector Current

1000

100

CE(sat)

V

@ IC=10I

25oC

B

75oC

125oC

1000

hFE @ VCE=10V

75oC

125oC

100

hFE

10

1 10 100 1000

25oC

Collector Current-IC (mA)

Current Gain & Collector Current

1000

25oC

125oC

75oC

BE(sat)

V

@ IC=10I

B

Saturation Voltage (mV)

10

1 10 100 1000

Collector Current-I

C

(mA)

Saturation Voltage & Collector Current

100

10

Capacitance (pF)

1

0.1 1 10 100

Cob

Reverse-Biased Voltage (V)

Capacitance & Reverse-Biased Voltage

Saturation Voltage (mV)

100

1 10 100 1000

Collector Current-IC (mA)

Saturation Voltage & Collector Current

WEITRON

http://www.weitron.com.tw

3/4 Rev.A 11-Jun-07

MMBTA94

SOT-23 Package Outline Dimension

SOT-23

A

B

TOP VIEW

D

E

G

H

C

K

L

J

M

Dim

A

B C D

E G H

J

K

L

M

Min

0.35

1.19

2.10

0.85

0.46

1.70

2.70

0.01

0.89

0.30

0.076

Max

0.51

1.40

3.00

1.05

1.00

2.10

3.10

0.13

1.10

0.61

0.25

WEITRON

http://www.weitron.com.tw

4/4 Rev.A 11-Jun-07

Datasheet MMBTA94 Datasheet (WEITRON) [ru]