BD544-S

Part No :: BD544-S

Manufacturer: J.W. Miller / Bourns

VIGOR # :: 4575163

Description: TRANS PNP 40V 8A

Catalog: Transistors - Bipolar (BJT) - Single

DataSheet: BD544-S PDF

Country of origin: -

Date code: -

BD544-S Specifications

Type	Description
Series:	-
Package:	Tube
Part Status:	Obsolete
Transistor Type:	PNP
Current - Collector (Ic) (Max):	8 A
Voltage - Collector Emitter Breakdown (Max):	40 V
Vce Saturation (Max) @ Ib, Ic:	1V @ 1.6A, 8A
Current - Collector Cutoff (Max):	700µA
DC Current Gain (hFE) (Min) @ Ic, Vce:	15 @ 5A, 4V
Power - Max:	2 W
Frequency - Transition:	-
Operating Temperature:	-65°C ~ 150°C (TJ)
Mounting Type:	Through Hole
Package / Case:	TO-220-3
Supplier Device Package:	TO-220

Please confirm the specifications of the products when ordering.
MOQ means the minimum order quantity required to purchase each parts.
If you have special order instructions,please note it on the ordering pages.
The Pre-Shipment Inspection (PSI) will be applied.
You can email us to change the order details before shipment.
Orders cannot be canceled after shipping the packages.

TT in advance (bank transfer), Credit Card, PayPal can be chosen.
Cash transfer only. (Transfer with checks and bills are not accepted.)
Customer is responsible for paying all possible charges,including sales tax, VAT and customs charges,etc.
If you need the detailed invoice or tax ID,please email us.

FedEx, DHL, and UPS can be selected.
You can select whether to charge shipping fee by your shipping account or to charge by our side.
Please confirm with the logistics company in advance if you are in a remote area. (It may cost extra fees (35-50 USD) for delivery at those areas.)
The shopping cart will automatically calculate the shipping cost.
Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
It is unable to appoint a date of delivery.
Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)

In Stock: 0

Shipped from

HK warehouse

Expected Shipping Date

Nov 10 - Nov 14 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price

Current price of BD544-S is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

Hot Products

ZTX796ASTOA

TRANS PNP 200V 0.5A E-LINE

MPS3392

NPN SS GP AMP TRANSISTOR TO92

PN2907ANLBU

TRANS PNP 60V 0.8A TO-92

BD544-S

BD544-S

4575163

Pricing(USD)