This product complies with the RoHS Directive (EU 2002/95/EC).
Transistors with built-in Resistor
UNR52A8G
Silicon NPN epitaxial planar type
For digital circuits
Package
Costs can be reduced through downsizing of the equipment and reduction of
the number of parts.
SMini type package allowing easy automatic insertion through tape packing
Code
SMini3-F2
Pin Name
1: Base
2: Emitter
3: Collector
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Features
Parameter
Symbol
Collector-base voltage (Emitter open)
VCBO
Collector-emitter voltage (Base open)
VCEO
Collector current
IC
Total power dissipation
PT
Junction temperature
Tj
Storage temperature
Tstg
Electrical Characteristics Ta = 25°C±3°C
Rating
Unit
50
V
50
V
80
mA
150
mW
150
°C
–55 to +150
°C
Symbol
ue
Parameter
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Absolute Maximum Ratings Ta = 25°C
Internal Connection
Conditions
B
R1 (0.51 kΩ)
C
R2
(5.1 kΩ)
E
Min
Typ
Max
Unit
VCBO
IC = 10 mA, IE = 0
50
V
VCEO
IC = 2 mA, IB = 0
50
V
Collector-base cutoff current (Emitter open)
ICBO
VCB = 50 V, IE = 0
0.1
mA
Collector-emitter cutoff current (Base open)
ICEO
VCE = 50 V, IB = 0
0.5
mA
Emitter-base cutoff current (Collector open)
IEBO
VEB = 6 V, IC = 0
2.0
mA
int
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Collector-emitter voltage (Base open)
on
tin
Collector-base voltage (Emitter open)
Marking Symbol: HF
Ma
Forward current transfer ratio
Collector-emitter saturation voltage
hFE
VCE(sat)
VCE = 10 V, IC = 5 mA
20
IC = 10 mA, IB = 0.3 mA
Output voltage high-level
VOH
Output voltage low-level
VOL
Input resistance
R1
–30%
Resistance ratio
R1 / R2
0.08
Transition frequency
Note)
fT
VCC = 5 V, VB = 0.5 V, RL = 1 kW
0.25
4.9
VCC = 5 V, VB = 2.5 V, RL = 1 kW
VCB = 10 V, IE = –2 mA, f = 200 MHz
V
V
0.2
V
0.51
+30%
kW
0.10
0.12
150
MHz
Measuring methods are based on JAPANESE INDUSTRIAL STANDARD JIS C 7030 measuring methods for transistors.
Publication date: August 2008
SJH00289AED
1
This product complies with the RoHS Directive (EU 2002/95/EC).
UNR52A8G
IC VCE
240
Collector current IC (mA)
IB = 1.0 mA
0.9 mA
0.8 mA
0.7 mA
0.6 mA
80
0.5 mA
160
Ta = 25°C
0.4 mA
0.3 mA
40
0.2 mA
10
IC / IB = 10
1
10−1
Ta = 85°C
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80
VCE(sat) IC
Collector-emitter saturation voltage VCE(sat) (V)
PT Ta
Total power dissipation PT (mW)
UNR52A8G_VCE(sat)-IC
UNR52A8G_IC-VCE
UNR52A8G_PT-Ta
40
80
120
0
160
Ambient temperature Ta (°C)
UNR52A8G_hFE-IC
300
Forward current transfer ratio hFE
VCE = 10 V
200
Ta = 85°C
25°C
100
0
−25°C
1
10
102
isc
VIN IO
en
int
Ma
Input voltage VIN (V)
an
ce
/D
VO = 0.2 V
Ta = 25°C
1
1
10
10
102
UNR52A8G_Cob-VCB
UNR52A8G_IO-VIN
IO VIN
VO = 5 V
Ta = 25°C
f = 1 MHz
Ta = 25°C
4
1
10−1
2
10−2
0
1
10
102
Collector-base voltage VCB (V)
102
Output current IO (mA)
2
10−2
Collector current IC (mA)
1
10−1 −1
10
12
Collector-emitter voltage VCE (V)
on
tin
UNR52A8G_VIN-IO
10
8
10
ue
Collector current IC (mA)
102
4
Cob VCB
Collector output capacitance
(Common base, input open circuited) Cob (pF)
hFE IC
0
O
0
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0
25°C
−25°C
SJH00289AED
10−3
0
0.8
1.6
Input voltage VIN (V)
an
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(5°)
ue
on
tin
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/D
±0.10
3
1
2
(0.65)
(0.65)
1.30 ±0.10
0 to 0.10
±0.10
(0.89)
±0.10
di
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1.25
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0.30 −0.02
+0.05
0.425 ±0.050
This product complies with the RoHS Directive (EU 2002/95/EC).
UNR52A8G
SMini3-F2
Unit: mm
2.00 ±0.20
SJH00289AED
0.13 −0.02
+0.05
3
Request for your special attention and precautions in using the technical information and
semiconductors described in this book
(1) If any of the products or technical information described in this book is to be exported or provided to non-residents, the laws and
regulations of the exporting country, especially, those with regard to security export control, must be observed.
(2) The technical information described in this book is intended only to show the main characteristics and application circuit examples
of the products, and no license is granted under any intellectual property right or other right owned by our company or any other
company. Therefore, no responsibility is assumed by our company as to the infringement upon any such right owned by any other
company which may arise as a result of the use of technical information described in this book.
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(3) The products described in this book are intended to be used for standard applications or general electronic equipment (such as office
equipment, communications equipment, measuring instruments and household appliances).
Consult our sales staff in advance for information on the following applications:
– Special applications (such as for airplanes, aerospace, automobiles, traffic control equipment, combustion equipment, life support
systems and safety devices) in which exceptional quality and reliability are required, or if the failure or malfunction of the products may directly jeopardize life or harm the human body.
– Any applications other than the standard applications intended.
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(4) The products and product specifications described in this book are subject to change without notice for modification and/or improvement. At the final stage of your design, purchasing, or use of the products, therefore, ask for the most up-to-date Product
Standards in advance to make sure that the latest specifications satisfy your requirements.
(5) When designing your equipment, comply with the range of absolute maximum rating and the guaranteed operating conditions
(operating power supply voltage and operating environment etc.). Especially, please be careful not to exceed the range of absolute
maximum rating on the transient state, such as power-on, power-off and mode-switching. Otherwise, we will not be liable for any
defect which may arise later in your equipment.
Even when the products are used within the guaranteed values, take into the consideration of incidence of break down and failure
mode, possible to occur to semiconductor products. Measures on the systems such as redundant design, arresting the spread of fire
or preventing glitch are recommended in order to prevent physical injury, fire, social damages, for example, by using the products.
(6) Comply with the instructions for use in order to prevent breakdown and characteristics change due to external factors (ESD, EOS,
thermal stress and mechanical stress) at the time of handling, mounting or at customer's process. When using products for which
damp-proof packing is required, satisfy the conditions, such as shelf life and the elapsed time since first opening the packages.
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(7) This book may be not reprinted or reproduced whether wholly or partially, without the prior written permission of Matsushita
Electric Industrial Co., Ltd.
