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BC857BW-AQ

ACTIVE
DIOTEC SEMICONDUCTOR

DIOTEC SEMICONDUCTOR - BC857BW-AQ - Bipolar (BJT) Single Transistor, PNP, 45 V, 100 mA, 200 mW, SOT-323, Surface Mount

In full production. No end-of-life notice on file.

BC857BW-AQ is a Bipolar (BJT) Single Transistor from DIOTEC SEMICONDUCTOR. 1 authorized distributor quotes it on TracedParts, from RM 0.58 at quantity 1, with 2,980 units in stock for immediate despatch. Figures come from the distributors' own APIs, pulled in the catalogue snapshot of 2026-10-27, and are indicative rather than a binding quote.

RoHS COMPLIANTREACH - SMD
BEST PRICE @1
RM 0.58
element14 · authorized
TOTAL STOCK
2,980
1 source
SHORTEST LEAD
stock
ships from warehouse
AUTHORIZED
1 / 1
tier 1 sources

Who has BC857BW-AQ in stock, and what does it cost?

1 authorized distributor · pulled from their APIs in the catalogue snapshot of 2026-10-27
QTY pcs
DISTRIBUTOR
STOCK
MOQ
PRICE BREAKS · MYR
LEAD
@250 PCS
TIER 1 - AUTHORIZED DISTRIBUTORfranchised - full warranty - paperwork QA will accept
AUTH
2,980
5
5+0.579010+0.2850100+0.2130500+0.17601k+0.12705k+0.1000
stock
ex-warehouse
RM 0.2130
RM 53.25 total
Buy ↗
What 250 pcs actually costs landed in Malaysia, duty and SST included: RM 114.12 RM 0.4565 per unit, DDP · estimate Open estimator →

What are the specifications of BC857BW-AQ?

24 parameters▾
Device specification
tariffCode85412900
euEccnNLR
Collector Emitter Voltage Max45
rohsCompliantYES
Transistor PolarityPNP
hazardousfalse
rohsPhthalatesCompliantYES
Transistor Case StyleSOT-323
isCanonicalY
No. of Pins3
DC Current Gain hFE Min220
Continuous Collector Current100
Product Range-
Transition Frequency100
Ordering & compliance
ManufacturerDIOTEC SEMICONDUCTOR
CategorySingle Bipolar Transistors
Package-
MountingSurface mount
LifecycleACTIVE
RoHSCompliant
Moisture levelNot applicable (through hole)
PackagingTape & reel
Country of origin
HS code

Where can I download the BC857BW-AQ datasheet?

link supplied by element14▾
PDF
BC857BW-AQ datasheet
link supplied by element14 · DIOTEC SEMICONDUCTOR · English
Open datasheet ↗

This is the datasheet link the distributor returned with the part record. We pass it through as they gave it, and we have not opened it - there are more than 300,000 of these and we verify only the ones we curate by hand. If it does not resolve, that is the distributor’s record, not the part.

What does BC857BW-AQ cost landed in Malaysia?

Malaysia · DDP · HS ▾
Goods
Freight · express 2 d
Import duty · 0 % (ITA-exempt)
Sales & service tax · 6 %
Customs clearance
Landed total

Estimate only. The correct HS classification for your import is your responsibility - see terms of service.

Is there a CAD symbol and footprint for BC857BW-AQ?

4 downloads▾
SCHEMATIC SYMBOL · .libPCB FOOTPRINT · .kicad_mod 3D MODEL · .stepSPICE · .mod

What can I use instead of BC857BW-AQ?

3 in single bipolar transistors▾
MMBT2484LT1G
ONSEMI
ONSEMI - MMBT2484LT1G - Bipolar (BJT) Single Transis…
3,006
RM 0.58
PMBT3906MB,315
NEXPERIA
NEXPERIA - PMBT3906MB,315 - Bipolar (BJT) Single Tra…
3,021
RM 0.58
PMBT3904MB,315
NEXPERIA
NEXPERIA - PMBT3904MB,315 - Bipolar (BJT) Single Tra…
3,021
RM 0.58

Nearest peers by price within the same category. Confirm the parameters before you substitute - these are not guaranteed drop-in replacements.

Which parts are similar to BC857BW-AQ?

8 parts▾
BD140BC109CBC817-40BC549CBD243CMPSA92BC182BTIP41C

Common questions about BC857BW-AQ

7 questions▾
Is BC857BW-AQ in stock?
Yes. 2,980 units are in stock across 1 authorized distributor (element14), as of the catalogue snapshot of 2026-10-27.
How much does BC857BW-AQ cost?
RM 0.5790 is the lowest unit price on this page, from element14. Prices fall as quantity rises; the full price break ladder is in the quotes table. Figures come from the distributor API and are indicative, not a binding quote.
Who supplies BC857BW-AQ?
element14. It is authorized, franchised distributor quoting through its own API. TracedParts carries no broker or open-market listings.
How old are these prices?
The catalogue is re-pulled from the distributors' APIs once a day, and the line under the Quotes heading says which pull the figures on this page came from. Prices and stock can move between pulls, so treat them as indicative and confirm on the distributor's site before you order.
Who quoted these prices?
Every row on the site comes from an authorized, franchised distributor through its own API: DigiKey, Mouser or element14. There are no broker or open-market listings on TracedParts. If a source ever changes, the row will say so.
Why do you show the source before the price?
Because who sold it decides what happens at incoming inspection, and a table sorted by price alone hides that. Rows are grouped by the distributor's status first and ordered by unit price inside the group.
Why are prices in ringgit?
Distributors quote in US dollars. TracedParts converts to MYR at a fixed reference rate that is printed on the page, not a live FX feed, so the ringgit figure is a sourcing estimate rather than the amount you will be billed.