2004 Jan 09
2
Philips Semiconductors
Product specification
PNP general purpose transistor
PMBTA56
FEATURES
High current (max. 500 mA)
Low voltage (max. 80 V).
APPLICATIONS
General purpose switching and amplification, e.g.
telephony and professional communication equipment.
DESCRIPTION
PNP transistor in a SOT23 plastic package.
NPN complement: PMBTA06.
MARKING
Note
1. * = p : Made in Hong Kong.
* = t : Made in Malaysia.
* = W : Made in China.
PINNING
TYPE NUMBER
MARKING CODE
(1)
PMBTA56
*2G
PIN
DESCRIPTION
1
base
2
emitter
3
collector
Fig.1 Simplified outline (SOT23) and symbol.
handbook, halfpage
2
1
3
MAM256
Top view
2
3
1
ORDERING INFORMATION
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 60134).
Note
1. Transistor mounted on an FR4 printed-circuit board.
TYPE
NUMBER
PACKAGE
NAME
DESCRIPTION
VERSION
PMBTA56
-
plastic surface mounted package; 3 leads
SOT23
SYMBOL
PARAMETER
CONDITIONS
MIN.
MAX.
UNIT
V
CBO
collector-base voltage
open emitter
-
-
80
V
V
CEO
collector-emitter voltage
open base
-
-
80
V
V
EBO
emitter-base voltage
open collector
-
-
5
V
I
C
collector current (DC)
-
-
500
mA
I
CM
peak collector current
-
-
1
A
I
BM
peak base current
-
-
200
mA
P
tot
total power dissipation
T
amb
25
C; note 1
-
250
mW
T
stg
storage temperature
-
65
+150
C
T
j
junction temperature
-
150
C
T
amb
operating ambient temperature
-
65
+150
C
2004 Jan 09
3
Philips Semiconductors
Product specification
PNP general purpose transistor
PMBTA56
THERMAL CHARACTERISTICS
Note
1. Transistor mounted on an FR4 printed-circuit board.
CHARACTERISTICS
T
amb
= 25
C unless otherwise specified.
SYMBOL
PARAMETER
CONDITIONS
VALUE
UNIT
R
th(j-a)
thermal resistance from junction to ambient
note 1
500
K/W
SYMBOL
PARAMETER
CONDITIONS
MIN.
MAX.
UNIT
I
CBO
collector cut-off current
I
E
= 0; V
CB
=
-
80 V
-
-
50
nA
I
EBO
emitter cut-off current
I
C
= 0; V
EB
=
-
5 V
-
-
50
nA
h
FE
DC current gain
I
C
=
-
10 mA; V
CE
=
-
1 V
100
-
I
C
=
-
100 mA; V
CE
=
-
1 V
100
-
V
CEsat
collector-emitter saturation voltage I
C
=
-
100 mA; I
B
=
-
10 mA
-
-
250
mV
V
BE
base-emitter voltage
I
C
=
-
100 mA; V
CE
=
-
1 V
-
-
1.2
V
f
T
transition frequency
I
C
=
-
100 mA; V
CE
=
-
1 V;
f = 100 MHz
50
-
MHz
2004 Jan 09
5
Philips Semiconductors
Product specification
PNP general purpose transistor
PMBTA56
DATA SHEET STATUS
Notes
1. Please consult the most recently issued data sheet before initiating or completing a design.
2. The product status of the device(s) described in this data sheet may have changed since this data sheet was
published. The latest information is available on the Internet at URL http://www.semiconductors.philips.com.
3. For data sheets describing multiple type numbers, the highest-level product status determines the data sheet status.
LEVEL
DATA SHEET
STATUS
(1)
PRODUCT
STATUS
(2)(3)
DEFINITION
I
Objective data
Development
This data sheet contains data from the objective specification for product
development. Philips Semiconductors reserves the right to change the
specification in any manner without notice.
II
Preliminary data Qualification
This data sheet contains data from the preliminary specification.
Supplementary data will be published at a later date. Philips
Semiconductors reserves the right to change the specification without
notice, in order to improve the design and supply the best possible
product.
III
Product data
Production
This data sheet contains data from the product specification. Philips
Semiconductors reserves the right to make changes at any time in order
to improve the design, manufacturing and supply. Relevant changes will
be communicated via a Customer Product/Process Change Notification
(CPCN).
DEFINITIONS
Short-form specification
The data in a short-form
specification is extracted from a full data sheet with the
same type number and title. For detailed information see
the relevant data sheet or data handbook.
Limiting values definition
Limiting values given are in
accordance with the Absolute Maximum Rating System
(IEC 60134). Stress above one or more of the limiting
values may cause permanent damage to the device.
These are stress ratings only and operation of the device
at these or at any other conditions above those given in the
Characteristics sections of the specification is not implied.
Exposure to limiting values for extended periods may
affect device reliability.
Application information
Applications that are
described herein for any of these products are for
illustrative purposes only. Philips Semiconductors make
no representation or warranty that such applications will be
suitable for the specified use without further testing or
modification.
DISCLAIMERS
Life support applications
These products are not
designed for use in life support appliances, devices, or
systems where malfunction of these products can
reasonably be expected to result in personal injury. Philips
Semiconductors customers using or selling these products
for use in such applications do so at their own risk and
agree to fully indemnify Philips Semiconductors for any
damages resulting from such application.
Right to make changes
Philips Semiconductors
reserves the right to make changes in the products -
including circuits, standard cells, and/or software -
described or contained herein in order to improve design
and/or performance. When the product is in full production
(status `Production'), relevant changes will be
communicated via a Customer Product/Process Change
Notification (CPCN). Philips Semiconductors assumes no
responsibility or liability for the use of any of these
products, conveys no licence or title under any patent,
copyright, or mask work right to these products, and
makes no representations or warranties that these
products are free from patent, copyright, or mask work
right infringement, unless otherwise specified.
Koninklijke Philips Electronics N.V. 2004
SCA76
All rights are reserved. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner.
The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed
without notice. No liability will be accepted by the publisher for any consequence of its use. Publication thereof does not convey nor imply any license
under patent- or other industrial or intellectual property rights.
Philips Semiconductors a worldwide company
Contact information
For additional information please visit http://www.semiconductors.philips.com.
Fax: +31 40 27 24825
For sales offices addresses send e-mail to: sales.addresses@www.semiconductors.philips.com.
Printed in The Netherlands
R75/04/pp
6
Date of release:
2004 Jan 09
Document order number:
9397 750 12524
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