FEATURES

6 LEAD SOT-23 SURFACE MOUNT PACKAGE*

TIGHT MATCHING

1

2mV

EXCELLENT THERMAL TRACKING

1

3µV/°C

ABSOLUTE MAXIMUM RATINGS

2

@ 25 °C (unless otherwise stated)

Maximum Temperatures

Storage Temperature

-65 to +150 °C

Operating Junction Temperature

-55 to +150 °C

Maximum Power Dissipation

Continuous Power Dissipation

TBD

Maximum Currents

Collector Current

50mA

Maximum Voltages

Collector to Collector Voltage

80V

MATCHING ELECTRICAL CHARACTERISTICS @25 °C (unless otherwise stated)

LS3250A

LS3250B

LS3250C

SYMBOL

CHARACTERISTIC

MIN

MAX

MIN

MAX

MIN

MAX

UNIT

CONDITIONS

BE2

BE1

V

V

−

Base to Emitter Voltage Differential

2

5

10

mV

∆T

V

V

BE2

BE1

−

Base to Emitter Voltage Differential

Change with Temperature

3

5

15

µV/°C

B2

B1

I

I

−

Base Current Differential

10

10

10

nA

∆T

I

I

B2

B1

−

Base Current Differential

Change with Temperature

0.5

0.5

1.0

nA/°C

FE2

FE1

h

h

Current Gain Differential

10

10

15

%

ELECTRICAL CHARACTERISTICS @25 °C (unless otherwise stated)

LS3250A

LS3250B

LS3250C

SYMBOL

CHARACTERISTIC

MIN

MAX

MIN

MAX

MIN

MAX

UNIT

CONDITIONS

Collector to Base Breakdown Voltage

45

40

20

Collector to Emitter Breakdown Voltage

45

40

20

Collector to Collector Breakdown

Voltage

80

80

80

Emitter to Base Breakdown Voltage

3

6.2

6.2

6.2

Collector to Emitter Saturation Voltage

0.25

0.25

1.2

V

LS3250 SERIES

MONOLITHIC DUAL

NPN TRANSISTORS

Linear Integrated Systems

1

2

3

4

8

7

6

5

PDIP

C1

B1

E1

NC

C2

B2

E2

NC NC

1

2

3

4

8

7

6

5

SOIC

C1

B1

E1

C2

B2

E2

NC

5

BOTTOM VIEW

TO-71

1

2

3

6

7

B1

E1

C1

E2

B2

C2

E1

C1

E2

C2

5

BOTTOM VIEW

TO-78

1

2

3

6

7

B1

B2

1

3

2

SOT-23

TOP VIEW

6

4

5

C1

E1

C2

B1

E2

B2