Page 1
This product complies with the RoHS Directive (EU 2002/95/EC).
C
B
R
1
R
2
E
DRC9144E
Silicon NPN epitaxial planar type
For digital circuits
Complementary to DRA9144E
DRC5144E in SSMini3 type package
Features
Low collector-emitter saturation voltage V
Contributes to miniaturization of sets, reduction of component count.
Eco-friendly Halogen-free package
CE(sat)
Packaging
Embossed type (Thermo-compression sealing): 3000 pcs / reel (standard)
Absolute Maximum Ratings Ta = 25°C
Parameter Symbol Rating Unit
Collector-base voltage (Emitter open) V
Collector-emitter voltage (Base open) V
Collector current I
Total power dissipation P
Junction temperature T
Storage temperature T
CBO
CEO
C
T
j
stg
50 V
50 V
100 mA
125 mW
150
–55 to +150
Electrical Characteristics Ta = 25°C±3°C
°C
°C
Package
Code
SSMini3-F3-B
Pin Name
1: Base
2: Emitter
3: Collector
Marking Symbol: NL
Internal Connection
Resistance value
R
47 kΩ
1
R
47 kΩ
2
Parameter Symbol Conditions Min Typ Max Unit
Collector-base voltage (Emitter open) V
Collector-emitter voltage (Base open) V
Collector-base cutoff current (Emitter open) I
Collector-emitter cutoff current (Base open) I
Emitter-base cutoff current (Collector open) I
Forward current transfer ratio h
Collector-emitter saturation voltage V
Input voltage (ON) V
Input voltage (OFF) V
CBOIC
CEOIC
CBO
CEO
EBO
FE
CE(sat)IC
I(on)
I(off)VCE
Input resistance R
Resistance ratio R1 / R
Note) Measuring methods are based on JAPANESE INDUSTRIAL STANDARD JIS C 7030 measuring methods for transistors.
= 10 µA, IE = 0 50 V
= 2 mA, IB = 0 50 V
VCB = 50 V, IE = 0 0.1 µA
VCE = 50 V, IB = 0 0.5 µA
VEB = 6 V, IC = 0 0.1 mA
VCE = 10 V, IC = 5 mA 80
= 10 mA, IB = 0.5 mA 0.25 V
VCE = 0.2 V, IC = 5 mA 3.6 V
= 5 V, IC = 100 µA 0.8 V
1
2
–30% 47 +30% kΩ
0.8 1.0 1.2
Publication date: December 2010
Ver. CED
1
Page 2
Ver. CED
This product complies with the RoHS Directive (EU 2002/95/EC).
DRC9144E
2
0
0 20016040 12080
75
100
25
50
150
125
DRC9144E_PT-Ta
Ambient temperature Ta (°C
)
Total power dissipation P
T
(
mW
)
0
0 122 104 86
120
100
80
60
40
20
DRC9144E_IC-VCE
Collector current I
C
(mA)
Collector-emitter voltage V
CE
(V)
Ta = 25°C
I
B
= 500 µA
350 µA
400 µA
450 µA
300 µA
250 µA
150 µA
50 µA
100 µA
200 µA
0
0.1
400
300
200
100
1 10 100
DRC9144E_hFE-IC
Forward current transfer ratio h
FE
Collector current IC (mA)
−30°C
Ta = 85°C
VCE = 10 V
25°C
0.01
0.1
0.1
1
10
1 10 100
DRC9144E_VCEsat-IC
Collector-emitter saturation voltage V
CE(sat)
(V)
Collector current IC (mA)
−30°C
Ta = 85°C
IC / IB = 20
25°C
0
2.01.50.5 1.0
10
−3
10
−1
10
−2
10
1
DRC9144E
_IO-V
IN
Input voltage VIN
(V)
Output current I
O
(
mA
)
25°C
−30°C
Ta = 85°C
VO = 5 V
0.1
0.1
1
10
100
1 10 100
DRC9144E_VIN-IO
Input voltage V
IN
(V)
Output current IO (mA)
V
O
= 0.2 V
25°C
85°C
Ta = −30°C
PT Ta IC VCE h
V
IC IO V
CE(sat)
IN
I
FE
VIN I
C
O
Page 3
This product complies with the RoHS Directive (EU 2002/95/EC).
SSMini3-F3-B Unit: mm
1.00 ±0.05
(0.50) (0.50)
1.60
+0.05
−0.03
0.26
+0.05
−0.02
1 2
3
0.85
+0.05
−0.03
1.60 ±0.05
0.70
+0.05
−0.03
0 to 0.10
(5°)
(0.45)
0.13
+0.05
−0.02
0.375 ±0.05
(5°)
DRC9144E
Ver. CED
3
Page 4
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. No license is granted in and to any intellectual property right or other right owned by Panasonic Corporation 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.
(3) The products described in this book are intended to be used for general applications (such as office equipment, communications
equipment, measuring instruments and household appliances), or for specific applications as expressly stated in this book.
Consult our sales staff in advance for information on the following applications:
– Special applications (such as for airplanes, aerospace, automotive equipment, traffic signaling 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.
It is to be understood that our company shall not be held responsible for any damage incurred as a result of or in connection with
your using the products described in this book for any special application, unless our company agrees to your using the products in
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(4) The products and product specifications described in this book are subject to change without notice for modification and/or im-
provement. 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.
(7) This book may be not reprinted or reproduced whether wholly or partially, without the prior written permission of our company.
20100202
Page 5
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Authorized Distributor
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