MUN2241T1 Просмотр технического описания (PDF) - Leshan Radio Company,Ltd
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MUN2241T1 Datasheet PDF : 11 Pages
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LESHAN RADIO COMPANY, LTD.
Bias Resistor Transistors
NPN Silicon Surface Mount Transistors
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 indi-
vidual 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
• Moisture Sensitivity Level: 1
• ESD Rating – Human Body Model: Class 1
ESD Rating – Machine Model: Class B
• 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.
MUN2211T1
SERIES
NPN SILICON
BIAS RESISTOR
TRANSISTORS
3
2
1
SC–59
CASE 318D, STYLE 1
PIN 2
R1
BASE
(INPUT)
R2
PIN 3
COLLECTOR
(OUTPUT)
PIN 1
EMITTER
(GROUND)
MARKING DIAGRAM
DEVICE MARKING INFORMATION
*See specific marking information in the device marking table on page 2 of this data sheet.
8X M
MAXIMUM RATINGS (TA = 25°C unless otherwise noted)
Rating
Symbol
Value
Unit
Collector-Base Voltage
VCBO
50
Vdc
Collector-Emitter Voltage
VCEO
50
Vdc
Collector Current
IC
100
mAdc
THERMAL CHARACTERISTICS
Characteristic
Symbol
Max
Total Device Dissipation
PD
230(Note 1)
TA = 25°C
338(Note 2)
Derate above 25°C
1.8 (Note 1)
2.7 (Note 2)
Thermal Resistance –
RθJA
540(Note 1)
Junction-to-Ambient
370(Note 2)
Thermal Resistance –
RθJL
264(Note 1)
Junction-to-Lead
287(Note 2)
Junction and Storage
TJ, Tstg
–55 to +150
Temperature Range
1. FR–4 @ Minimum Pad
2. FR–4 @ 1.0 x 1.0 inch Pad
Unit
mW
°C/W
°C/W
°C/W
°C
8X = Specific Device Code*
M = Date Code
MUN2211T1 Series–1/11
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