Important notice
Dear Customer,
On 7 February 2017 the former NXP Standard Product business became a new company with the
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- © NXP N.V. (year). All rights reserved or © Koninklijke Philips Electronics N.V. (year). All rights
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- © Nexperia B.V. (year). All rights reserved.
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Team Nexperia
DFN1010B- 6
BC857QAS
45 V, 100 mA PNP/PNP general-purpose transistor
8 July 2015 Product data sheet
Scan or click this QR code to view the latest information for this product
1. General description
PNP/PNP general-purpose transistor in a leadless ultra small DFN1010B-6 (SOT1216)
Surface-Mounted Device (SMD) plastic package.
NPN/NPN complement: BC847QAS.
NPN/PNP complement: BC847QAPN.
2. Features and benefits
Reduces component count
Reduces pick and place costs
AEC-Q101 qualified
Low package height of 0.37 mm
3. Applications
General-purpose switching and amplification
Mobile applications
4. Quick reference data
Table 1. Quick reference data
Symbol Parameter Conditions Min Typ Max Unit
Per transistor
V
CEO
collector-emitter
voltage
open base - - -45 V
I
C
collector current - - -100 mA
Per transistor
h
FE
DC current gain V
CE
= -5 V; I
C
= -2 mA; T
amb
= 25 °C 200 - 450
NXP Semiconductors
BC857QAS
45 V, 100 mA PNP/PNP general-purpose transistor
BC857QAS All information provided in this document is subject to legal disclaimers. © NXP Semiconductors N.V. 2015. All rights reserved
Product data sheet 8 July 2015 2 / 13
5. Pinning information
Table 2. Pinning information
Pin Symbol Description Simplified outline Graphic symbol
1 E1 emitter TR1
2 B1 base TR1
3 C2 collector TR2
4 E2 emitter TR2
5 B2 base TR2
6 C1 collector TR1
7 C1 collector TR1
8 C2 collector TR2
Transparent top view
1 6
7
8
2
3
5
4
DFN1010B-6 (SOT1216)
sym018
21
3
56
TR1
TR2
4
6. Ordering information
Table 3. Ordering information
PackageType number
Name Description Version
BC857QAS DFN1010B-6 DFN1010B-6: plastic thermal enhanced ultra thin small outline
package; no leads; 6 terminals
SOT1216
7. Marking
Table 4. Marking codes
Type number Marking code
BC857QAS 10 01 00
MARKING CODE
(EXAMPLE)
PIN 1
INDICATION MARK
YEAR DATE
CODE
READING
DIRECTION
READING EXAMPLE:
11
01
10
aaa-007665
MARK-FREE AREA
Fig. 1. DFN1010B-6 (SOT1216) binary marking code description

BC857QASZ

Mfr. #:
Manufacturer:
Nexperia
Description:
Bipolar Transistors - BJT 45V 100 mA PNP/PNP general-purpose
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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