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UMC5 参数 Datasheet PDF下载

UMC5图片预览
型号: UMC5
PDF下载: 下载PDF文件 查看货源
内容描述: 双共基极 - 集电极偏置电阻晶体管 [Dual Common Base-Collector Bias Resistor Transistors]
分类和应用: 晶体晶体管
文件页数/大小: 10 页 / 91 K
品牌: ONSEMI [ ON SEMICONDUCTOR ]
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UMC2NT1, UMC3NT1,
UMC5NT1
Preferred Devices
Dual Common
Base−Collector Bias
Resistor Transistors
NPN and PNP Silicon Surface Mount
Transistors with Monolithic Bias
Resistor Network
The Bias Resistor Transistor (BRT) 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 UMC2NT1 series, two
complementary BRT devices are housed in the SOT−353 package
which is ideal for low power surface mount applications where board
space is at a premium.
Features
http://onsemi.com
3
R1
2
R2
1
R2
Q1
R1
4
Q2
5
Pb−Free Packages are Available
Simplifies Circuit Design
Reduces Board Space
Reduces Component Count
Available in 8 mm, 7 inch/3000 Unit Tape and Reel
MARKING
DIAGRAM
5
SC−88A/SOT−353
CASE 419A
STYLE 6
1
4
Ux d
2
3
MAXIMUM RATINGS
(T
A
= 25°C unless otherwise noted, common for Q
1
and Q
2
, − minus sign for Q
1
(PNP) omitted)
Rating
Collector-Base Voltage
Collector-Emitter Voltage
Collector Current
Symbol
V
CBO
V
CEO
I
C
Value
50
50
100
Unit
Vdc
Vdc
mAdc
Ux = Device Marking
x = 2, 3 or 5
d = Date Code
Maximum ratings are those values beyond which device damage can occur.
Maximum ratings applied to the device are individual stress limit values (not
normal operating conditions) and are not valid simultaneously. If these limits
are exceeded, device functional operation is not implied, damage may occur
and reliability may be affected.
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 3 of this data sheet.
THERMAL CHARACTERISTICS
Thermal Resistance − Junction-to-Ambient
(surface mounted)
Operating and Storage Temperature Range
Total Package Dissipation
@ T
A
= 25°C (Note 1)
R
θJA
T
J
, T
stg
P
D
833
−65 to
+150
*150
°C/W
°C
mW
Preferred
devices are recommended choices for future use
and best overall value.
1. Device mounted on a FR-4 glass epoxy printed circuit board using the
minimum recommended footprint.
©
Semiconductor Components Industries, LLC, 2004
1
September, 2004 − Rev. 5
Publication Order Number:
UMC2NT1/D