(MUN5111DW1T1 Series) Dual Bias Resistor Transistors PNP Silicon Surface Mount Transistors
Description
Dual Bias Resistor Transistors
PNP Silicon Surface Mount Transistors with Monolithic Bias Resistor 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.
These digital transistors are designed to replace a single device and its external resistor bias network.
The BRT eliminates these individual components by integrating them into a single device.
In the MUN5111DW1T1 series, two BRT devices are housed in the SOT–363 package which is ideal for low–power surface mount applications where board space is at a premium.
.
Simplifies Circuit Design .
Reduces Board Space .
Reduces Component Count .
Available in 8 mm, 7 inch/3000 Unit Tape and Reel
MUN5111DW1T1 Series
6 5 4
1 2 3
SOT-363 CASE 419B STYLE1
6
5
4
MAXIMUM RATINGS (T A = 25°C unless otherwise noted, common for Q 1 and Q 2 ) Rating Symbol Value Unit Collector-Base Voltage V CBO –50 Vdc Collector-Emitter Voltage V CEO –50 Vdc www.
DataSheet4U.
com Collector Current IC –100 mAdc THERMAL CHARACTERISTICS Characteristic (One Junction Heated) Symbol Max Unit Total Device Dissipation PD 187 (Note 1.
) mW 256 (Note 2.
) T A = 25°C 1.
5 (Note 1.
) mW/°C Derate above 25°C 2.
0 (Note 2.
) Thermal Resistance – Junction-to-Ambient Characteristic (Both Junctions Heated) Total Device Dissipation T A = 25°C Derate above 25°C Thermal Resistance – Junction-to-Ambient Thermal Resistance – Junction-to-Lead Junction and Storage Temperature 1.
FR–4 @ Minimum Pad R θJA 670 (Note 1.
) 490 (Note 2.
) °C/W
Q2
R2 R1
1 2
R1
R2
Q1
3
MARKING DIAGRAM
6 5 4
XX
1 2 3
xx = Device Marking = (See Page 2)
Symbol PD
Max 250 (Note 1.
) 385 (Note 2.
) 2.
0 (Note 1.
) 3.
0 (Note 2.
) 493 (Note 1.
) 325 (Note 2.
) 188 (Note 1.
) 208 (Note 2.
) –55 to +150
Unit mW mW/°C °C/W °C/W °C
DEVICE MARKING INFORMATION
See specific marking information in the device marking table on page 2 of this data sheet.
R θJA R θJL T J , T stg
2.
FR–4 @...
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