LESHAN RADIO COMPANY, LTD.

P1–1/7

°C unless otherwise noted)

Rating

Symbol

Value

Unit

Collector-Base Voltage

50

Vdc

Collector-Emitter Voltage

50

Vdc

Collector Current

100

mAdc

200

mW

Derate above 25

°C

1.6

mW

/°C

THERMALCHARACTERISTICS

Rating

Symbol

Value

Unit

Thermal Resistance — Junction-to-Ambient (surface mounted)

625

°C/W

Operating and Storage Temperature Range

–65 to +150

°C

Maximum Temperature for Soldering Purposes

260

°C

Time in Solder Bath

10

Sec

DEVICE MARKING AND RESISTOR VALUES

Device

Marking

R1 (K)

R2 (K)

MUN2111RT1

6A

10

10

MUN2112RT1

6B

22

22

MUN2113RT1

6C

47

47

MUN2114RT1

6D

10

47

6E

10

6F

4.7

6G

1.0

1.0

6H

2.2

2.2

6J

4.7

4.7

6K

4.7

47

6L

22

47

1. Device mounted on a FR-4 glass epoxy printed circuit board using the minimum recommended footprint.

2. New devices. Updated curves to follow in subsequent data sheets.

MUN2111RT1

MUN2112RT1

MUN2113RT1

MUN2114RT1

MUN2115RT1

MUN2116RT1

MUN2130RT1

MUN2131RT1

MUN2132RT1

MUN2133RT1

MUN2134RT1

1

3

2

CASE 318–03 , STYLE 1

( SC – 59 )

Bias Resistor Transistor

PNP Silicon Surface Mount Transistor with

Monolithic Bias Resistor Network

This new series of digital transistors is designed to replace a single device and

its external resistor bias network. The BRT (Bias Resistor Transistor) contains a

single transistor with a monolithic bias network consisting of two resistors; a series

base resistor and a base–emitter resistor. The BRT eliminates these individual

components by integrating them into a single device. The use of a BRT can reduce

both system cost and board space. The device is housed in the SC–59 package

which is designed for low power surface mount applications.

• Simplifies Circuit Design

• Reduces Board Space

• Reduces Component Count

• The SC–59 package can be soldered using wave or reflow.

The modified gull–winged leads absorb thermal stress during

soldering eliminating the possibility of damage to the die.

• Available in 8 mm embossed tape and reel

Use the Device Number to order the 7 inch/3000 unit reel.

R1

R2

PIN3

Collector

(Output)

PIN2

base

(Input)

PIN2

Emitter

(Ground)

PNP SILICON

BIAS RESISTOR

TRANSISTOR