bcx19hzg e

BCX19 HZG
Datasheet
NPN small signal transistor
AEC-Q101 Qualified
l Outline
Parameter
Value
VCES
50V
IC
500mA
SOT-23
SST3
l Features
l Inner circuit
1)High gain and low saturation voltage.
2)Complements the BCX17 HZG.
l Application
AUDIO FREQUENCY SMALL SIGNAL AMPLIFIER
l Packaging specifications
Part No.
Package
Package
size
Taping
code
BCX19 HZG
SOT-23
(SST3)
2924
T116
Reel size Tape width
(mm)
(mm)
180
8
Basic
ordering
unit.(pcs)
Marking
3000
GU1
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20160613 - Rev.001
BCX19 HZG
Datasheet
l Absolute maximum ratings (Ta = 25°C)
Parameter
Symbol
Values
Unit
VCES
50
V
VCEO
45
V
VEBO
5
V
IC
500
mA
ICP
1
A
PD*1
200
mW
PD*2
350
mW
PD*3
425
mW
Tj
150
℃
Tstg
-65 to +150
℃
Collector-emitter voltage
Emitter-base voltage
Collector current
Power dissipation
Junction temperature
Range of storage temperature
l Electrical characteristics (Ta = 25°C)
Parameter
Symbol
Conditions
Values
Min.
Typ.
Max.
Unit
Collector-emitter breakdown
voltage
BVCES
IC = 50μA
50
-
-
V
BVCEO
IC = 10mA
45
-
-
V
Emitter-base breakdown voltage
BVEBO
IE = 50μA
5
-
-
V
VCB = 20V
-
-
100
nA
VCB = 20V, Ta = 150℃
-
-
5
μA
VEB = 5V
-
-
10
μA
Collector cut-off current
Emitter cut-off current
ICBO
IEBO
Collector-emitter saturation voltage
VCE(sat) IC = 500mA, IB = 50mA
-
-
620
mV
Base-emitter turn
on voltage
VBE(on) VCE = 1V, IC = 500mA
-
-
1.2
V
DC current gain
Transition frequency
hFE1
VCE = 1V, IC = 100mA
100
-
600
hFE2
VCE = 1V, IC = 300mA
70
-
-
hFE3
VCE = 1V, IC = 500mA
40
-
-
fT
VCE = 5V, IE = -20mA,
f = 100MHz
-
250
-
-
MHz
*1 Each terminal mounted on a reference land.
*2 Mounted on a ceramic board(7.0×5.0×0.6mm).
*3 Mounted on a ceramic board(15×15×0.6mm).
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20160613 - Rev.001
BCX19 HZG
Datasheet
l Electrical characteristic curves(Ta = 25°C)
Fig.1 Ground Emitter Propagation
Characteristics
Fig.2 Grounded Emitter Output
Characteristics
Fig.3 DC Current Gain vs. Collector
Current (I)
Fig.4 DC Current Gain vs. Collector
Current (lI)
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© 2015 ROHM Co., Ltd. All rights reserved.
3/6
20160613 - Rev.001
BCX19 HZG
Datasheet
l Electrical characteristic curves(Ta = 25°C)
Fig.5 Collector-Emitter Saturation Voltage
vs. Collector Current(l)
Fig.6 Collector-Emitter Saturation Voltage
vs. Collector Current(ll)
Fig.7 Base-Emitter Saturation Voltage
vs. Collector Current (I)
Fig.8 Gain Bandwith Product vs.
Emitter Current
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4/6
20160613 - Rev.001
BCX19 HZG
Datasheet
l Electrical characteristic curves(Ta = 25°C)
Fig.9 Collector Output Capacitance vs.
Collector-Base Voltage
Emitter Input Capacitance vs.
Emitter-Base Voltage
Fig.10 Safe Operating Area
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20160613 - Rev.001
BCX19 HZG
Datasheet
l Dimensions
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20160613 - Rev.001
Notice
Precaution on using ROHM Products
1.
(Note 1)
If you intend to use our Products in devices requiring extremely high reliability (such as medical equipment
,
aircraft/spacecraft, nuclear power controllers, etc.) and whose malfunction or failure may cause loss of human life,
bodily injury or serious damage to property (“Specific Applications”), please consult with the ROHM sales
representative in advance. Unless otherwise agreed in writing by ROHM in advance, ROHM shall not be in any way
responsible or liable for any damages, expenses or losses incurred by you or third parties arising from the use of any
ROHM’s Products for Specific Applications.
(Note1) Medical Equipment Classification of the Specific Applications
JAPAN
USA
EU
CHINA
CLASSⅢ
CLASSⅡb
CLASSⅢ
CLASSⅢ
CLASSⅣ
CLASSⅢ
2.
ROHM designs and manufactures its Products subject to strict quality control system. However, semiconductor
products can fail or malfunction at a certain rate. Please be sure to implement, at your own responsibilities, adequate
safety measures including but not limited to fail-safe design against the physical injury, damage to any property, which
a failure or malfunction of our Products may cause. The following are examples of safety measures:
[a] Installation of protection circuits or other protective devices to improve system safety
[b] Installation of redundant circuits to reduce the impact of single or multiple circuit failure
3.
Our Products are not designed under any special or extraordinary environments or conditions, as exemplified below.
Accordingly, ROHM shall not be in any way responsible or liable for any damages, expenses or losses arising from the
use of any ROHM’s Products under any special or extraordinary environments or conditions. If you intend to use our
Products under any special or extraordinary environments or conditions (as exemplified below), your independent
verification and confirmation of product performance, reliability, etc, prior to use, must be necessary:
[a] Use of our Products in any types of liquid, including water, oils, chemicals, and organic solvents
[b] Use of our Products outdoors or in places where the Products are exposed to direct sunlight or dust
[c] Use of our Products in places where the Products are exposed to sea wind or corrosive gases, including Cl2,
H2S, NH3, SO2, and NO2
[d] Use of our Products in places where the Products are exposed to static electricity or electromagnetic waves
[e] Use of our Products in proximity to heat-producing components, plastic cords, or other flammable items
[f] Sealing or coating our Products with resin or other coating materials
[g] Use of our Products without cleaning residue of flux (even if you use no-clean type fluxes, cleaning residue of
flux is recommended); or Washing our Products by using water or water-soluble cleaning agents for cleaning
residue after soldering
[h] Use of the Products in places subject to dew condensation
4.
The Products are not subject to radiation-proof design.
5.
Please verify and confirm characteristics of the final or mounted products in using the Products.
6.
In particular, if a transient load (a large amount of load applied in a short period of time, such as pulse. is applied,
confirmation of performance characteristics after on-board mounting is strongly recommended. Avoid applying power
exceeding normal rated power; exceeding the power rating under steady-state loading condition may negatively affect
product performance and reliability.
7.
De-rate Power Dissipation depending on ambient temperature. When used in sealed area, confirm that it is the use in
the range that does not exceed the maximum junction temperature.
8.
Confirm that operation temperature is within the specified range described in the product specification.
9.
ROHM shall not be in any way responsible or liable for failure induced under deviant condition from what is defined in
this document.
Precaution for Mounting / Circuit board design
1.
When a highly active halogenous (chlorine, bromine, etc.) flux is used, the residue of flux may negatively affect product
performance and reliability.
2.
In principle, the reflow soldering method must be used on a surface-mount products, the flow soldering method must
be used on a through hole mount products. If the flow soldering method is preferred on a surface-mount products,
please consult with the ROHM representative in advance.
For details, please refer to ROHM Mounting specification
Notice-PAA-E
© 2015 ROHM Co., Ltd. All rights reserved.
Rev.003
Precautions Regarding Application Examples and External Circuits
1.
If change is made to the constant of an external circuit, please allow a sufficient margin considering variations of the
characteristics of the Products and external components, including transient characteristics, as well as static
characteristics.
2.
You agree that application notes, reference designs, and associated data and information contained in this document
are presented only as guidance for Products use. Therefore, in case you use such information, you are solely
responsible for it and you must exercise your own independent verification and judgment in the use of such information
contained in this document. ROHM shall not be in any way responsible or liable for any damages, expenses or losses
incurred by you or third parties arising from the use of such information.
Precaution for Electrostatic
This Product is electrostatic sensitive product, which may be damaged due to electrostatic discharge. Please take proper
caution in your manufacturing process and storage so that voltage exceeding the Products maximum rating will not be
applied to Products. Please take special care under dry condition (e.g. Grounding of human body / equipment / solder iron,
isolation from charged objects, setting of Ionizer, friction prevention and temperature / humidity control).
Precaution for Storage / Transportation
1.
Product performance and soldered connections may deteriorate if the Products are stored in the places where:
[a] the Products are exposed to sea winds or corrosive gases, including Cl2, H2S, NH3, SO2, and NO2
[b] the temperature or humidity exceeds those recommended by ROHM
[c] the Products are exposed to direct sunshine or condensation
[d] the Products are exposed to high Electrostatic
2.
Even under ROHM recommended storage condition, solderability of products out of recommended storage time period
may be degraded. It is strongly recommended to confirm solderability before using Products of which storage time is
exceeding the recommended storage time period.
3.
Store / transport cartons in the correct direction, which is indicated on a carton with a symbol. Otherwise bent leads
may occur due to excessive stress applied when dropping of a carton.
4.
Use Products within the specified time after opening a humidity barrier bag. Baking is required before using Products of
which storage time is exceeding the recommended storage time period.
Precaution for Product Label
A two-dimensional barcode printed on ROHM Products label is for ROHM’s internal use only.
Precaution for Disposition
When disposing Products please dispose them properly using an authorized industry waste company.
Precaution for Foreign Exchange and Foreign Trade act
Since concerned goods might be fallen under listed items of export control prescribed by Foreign exchange and Foreign
trade act, please consult with ROHM in case of export.
Precaution Regarding Intellectual Property Rights
1.
All information and data including but not limited to application example contained in this document is for reference
only. ROHM does not warrant that foregoing information or data will not infringe any intellectual property rights or any
other rights of any third party regarding such information or data.
2.
ROHM shall not have any obligations where the claims, actions or demands arising from the combination of the
Products with other articles such as components, circuits, systems or external equipment (including software).
3.
No license, expressly or implied, is granted hereby under any intellectual property rights or other rights of ROHM or any
third parties with respect to the Products or the information contained in this document. Provided, however, that ROHM
will not assert its intellectual property rights or other rights against you or your customers to the extent necessary to
manufacture or sell products containing the Products, subject to the terms and conditions herein.
Other Precaution
1.
This document may not be reprinted or reproduced, in whole or in part, without prior written consent of ROHM.
2.
The Products may not be disassembled, converted, modified, reproduced or otherwise changed without prior written
consent of ROHM.
3.
In no event shall you use in any way whatsoever the Products and the related technical information contained in the
Products or this document for any military purposes, including but not limited to, the development of mass-destruction
weapons.
4.
The proper names of companies or products described in this document are trademarks or registered trademarks of
ROHM, its affiliated companies or third parties.
Notice-PAA-E
© 2015 ROHM Co., Ltd. All rights reserved.
Rev.003
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