MUN5311DW1T1 Datasheet, PDF (1/13 Pages) Motorola, Inc – Dual Bias Resistor Transistors

LESHAN RADIO COMPANY, LTD.
Dual Bias Resistor Transistors
NPN and PNP Silicon Surface Mount
Transistors with Monolithic Bias
Resistor Network
MUN5311DW1T1
Series
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 tran-
sistors 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
MUN5311DW1T1 series, two complementary 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
MAXIMUM RATINGS (T A = 25°C unless otherwise noted, common for Q 1
and Q 2 , – minus sign for Q 1 (PNP) omitted)
Rating
Symbol Value Unit
Collector-Base Voltage
Collector-Emitter Voltage
Collector Current
THERMAL CHARACTERISTICS
V CBO
V CEO
IC
50 Vdc
50 Vdc
100 mAdc
Characteristic
(One Junction Heated)
Symbol
Max
Unit
Total Device Dissipation
T A = 25°C
Derate above 25°C
PD
187 (Note 1.) mW
256 (Note 2.)
1.5 (Note 1.) mW/°C
2.0 (Note 2.)
Thermal Resistance –
Junction-to-Ambient
R θJA
670 (Note 1.)
490 (Note 2.)
°C/W
Characteristic
(Both Junctions Heated)
Symbol
Max
Total Device Dissipation
T _A = 25°C
Derate above 25°C
P_D
250 (Note 1.)
385 (Note 2.)
2.0 (Note 1.)
3.0 (Note 2.)
Thermal Resistance –
Junction-to-Ambient
Thermal Resistance –
Junction-to-Lead
R θJA
R θJL
493 (Note 1.)
325 (Note 2.)
188 (Note 1.)
208 (Note 2.)
Junction and Storage
Temperature
T J , T stg
–55 to +150
1. FR–4 @ Minimum Pad 2. FR–4 @ 1.0 x 1.0 inch Pad
Unit
mW
mW/°C
°C/W
°C/W
°C
6
5
4
1
2
3
SOT-363
CASE 419B STYLE1
6
5
4
Q₂
R1 _R2
R2
Q₁
R1
1
2
3
MARKING DIAGRAM
6
5
4
XX
1
2
3
xx = Device Marking
= (See Page 2)
DEVICE MARKING
INFORMATION
See specific marking information in
the device marking table on page 2 of
this data sheet.
MUN5311dw–1/13