PMSTA55,115

Important notice
Dear Customer,
On 7 February 2017 the former NXP Standard Product business became a new company with the
tradename Nexperia. Nexperia is an industry leading supplier of Discrete, Logic and PowerMOS
semiconductors with its focus on the automotive, industrial, computing, consumer and wearable
application markets
In data sheets and application notes which still contain NXP or Philips Semiconductors references, use
the references to Nexperia, as shown below.
Instead of http://www.nxp.com, http://www.philips.com/ or http://www.semiconductors.philips.com/,
use http://www.nexperia.com
Instead of sales.addresses@www.nxp.com or sales.addresses@www.semiconductors.philips.com, use
salesaddresses@nexperia.com (email)
Replace the copyright notice at the bottom of each page or elsewhere in the document, depending on
the version, as shown below:
- © NXP N.V. (year). All rights reserved or © Koninklijke Philips Electronics N.V. (year). All rights
reserved
Should be replaced with:
- © Nexperia B.V. (year). All rights reserved.
If you have any questions related to the data sheet, please contact our nearest sales office via e-mail
or telephone (details via salesaddresses@nexperia.com). Thank you for your cooperation and
understanding,
Kind regards,
Team Nexperia
1. Product profile
1.1 General description
PNP transistors in a SOT323 (SC-70) very small Surface-Mounted Device (SMD) plastic
package.
1.2 Features
High current (max. 500 mA)
Collector-emitter voltage:
60 V (PMSTA55)
80 V (PMSTA56)
1.3 Applications
Intended for telephony and professional communication equipment.
2. Pinning information
PMSTA55; PMSTA56
500 mA PNP general-purpose transistors
Rev. 05 — 1 February 2010 Product data sheet
Table 1. Product overview
Type number Package NPN complement
NXP JEITA
PMSTA55 SOT323 SC-70 PMSTA05
PMSTA56 PMSTA06
Table 2. Pinning
Pin Description Simplified outline Graphic symbol
1base
2emitter
3 collector
12
3
0
06aab2
59
2
1
3
PMSTA55_56_5 © NXP B.V. 2010. All rights reserved.
Product data sheet Rev. 05 — 1 February 2010 2 of 8
NXP Semiconductors
PMSTA55; PMSTA56
500 mA PNP general-purpose transistors
3. Ordering information
4. Marking
[1] * = -: made in Hong Kong
* = p: made in Hong Kong
* = t: made in Malaysia
* = W: made in China
5. Limiting values
[1] Device mounted on an FR4 Printed-Circuit Board (PCB), single-sided copper, tin-plated and standard
footprint.
Table 3. Ordering information
Type number Package
Name Description Version
PMSTA55 SC-70 plastic surface-mounted package; 3 leads SOT323
PMSTA56
Table 4. Marking codes
Type number Marking code
[1]
PMSTA55 *2H
PMSTA56 *2G
Table 5. Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134).
Symbol Parameter Conditions Min Max Unit
V
CBO
collector-base voltage open emitter
PMSTA55 - 60 V
PMSTA56 - 80 V
V
CEO
collector-emitter voltage open base
PMSTA55 - 60 V
PMSTA56 - 80 V
V
EBO
emitter-base voltage open collector - 4V
I
C
collector current - 500 mA
I
CM
peak collector current - 500 mA
I
BM
peak base current - 500 mA
P
tot
total power dissipation T
amb
25 °C
[1]
-200mW
T
j
junction temperature - 150 °C
T
amb
ambient temperature 65 +150 °C
T
stg
storage temperature 65 +150 °C

PMSTA55,115

Mfr. #:
Manufacturer:
Nexperia
Description:
Bipolar Transistors - BJT TRANS HV TAPE-7
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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