UMA4NT1, UMA6NT1
Preferred Devices
Dual Common Emitter 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鈥揺mitter 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
BRT devices are housed in the SOT鈥?53 package which is ideal for
low power surface mount applications where board space is at a
premium.
http://onsemi.com
3
2
1
R1
R1
Q1
4
Q2
5
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
Simplifies Circuit Design
Reduces Board Space
Reduces Component Count
Available in 8 mm, 7 inch/3000 Unit Tape and Reel
MARKING
DIAGRAM
5
Ux
4
MAXIMUM RATINGS
(T
A
= 25擄C unless otherwise noted, common for Q
1
and Q
2
, 鈥?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
SC鈥?8A/SOT鈥?53
CASE 419A
STYLE 7
1
2
3
Ux = Device Marking
x = 0 or 1
THERMAL CHARACTERISTICS
Thermal Resistance 鈥?Junction-to-Ambient
(surface mounted)
Operating and Storage Temperature
Range
Total Package Dissipation
@ T
A
= 25擄C (Note 1.)
R
胃JA
T
J
, T
stg
P
D
833
鈥?5 to
+150
*150
擄C/W
擄C
mW
ORDERING INFORMATION
Device
UMA4NT1
UMA6NT1
Package
SOT鈥?23
SOT鈥?23
Shipping
3000/Tape & Reel
3000/Tape & Reel
DEVICE MARKING AND RESISTOR VALUES
Device
UMA4NT1
UMA6NT1
Marking
U0
U1
R1 (K)
10
47
R2 (K)
鈭?/div>
鈭?/div>
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.
漏
Semiconductor Components Industries, LLC, 2001
1
April, 2001 鈥?Rev. 1
Publication Order Number:
UMA4NT1/D
UMA4NT1/D相關型號PDF文件下載
-
型號
版本
描述
廠商
下載
-
英文版
TRANSISTOR | 50V V(BR)CEO | 100MA I(C) | SOT-25VAR
ETC
-
英文版
General purpose (dual digital transistors)
ROHM
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英文版
General purpose (dual digital transistors)
ROHM [Rohm...
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英文版
General purpose (dual digital transistors)
ROHM [Rohm...
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英文版
ULTRAMITE SURFACE MOUNT 500 Watt Transient Voltage Suppresso...
MICROSEMI ...
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英文版
ULTRAMITE SURFACE MOUNT 500 Watt Transient Voltage Suppresso...
MICROSEMI ...
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英文版
ULTRAMITE SURFACE MOUNT 500 Watt Transient Voltage Suppresso...
MICROSEMI ...
-
英文版
ULTRAMITE SURFACE MOUNT 500 Watt Transient Voltage Suppresso...
MICROSEMI ...
-
英文版
ULTRAMITE SURFACE MOUNT 500 Watt Transient Voltage Suppresso...
MICROSEMI ...
-
英文版
ULTRAMITE SURFACE MOUNT 500 Watt Transient Voltage Suppresso...
MICROSEMI ...
-
英文版
ULTRAMITE SURFACE MOUNT 500 Watt Transient Voltage Suppresso...
MICROSEMI ...
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英文版
ULTRAMITE SURFACE MOUNT 500 Watt Transient Voltage Suppresso...
MICROSEMI ...
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英文版
Dual Common Emitter Bias Resistor Transistors
ONSEMI
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英文版
Dual Common Emitter Bias Resistor Transistors
ONSEMI [ON...
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英文版
Pre-Biased Bipolar Transistor (BJT) 2 PNP - Pre-Biased (Dual...
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英文版
Dual Common Emitter Bias Resistor Transistors
ONSEMI
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英文版
Dual Common Emitter Bias Resistor Transistors
ONSEMI [ON...
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英文版
Dual Common Emitter Bias Resistor Transistors
ETC
-
英文版
Dual Common Emitter Bias Resistor Transistors
-
英文版
Dual Common Emitter Bias Resistor Transistors
ONSEMI
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