Name: MPSA28
Brand: Fairchild/ON Semiconductor
SKU: MPSA28
Availability: InStock
Rating: 5 (77 reviews)

MPSA28

For Reference Only

Part Number	MPSA28
Manufacturer	Fairchild/ON Semiconductor
Description	TRANS NPN DARL 80V 0.8A TO-92
Datasheet	MPSA28 Datasheet MPSA28 Specifications
Package	TO-226-3, TO-92-3 (TO-226AA)
ECAD
In Stock	636,000 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 22 - Apr 27 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # MPSA28 (Transistors - Bipolar (BJT) - Single) is manufactured by Fairchild/ON Semiconductor and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For MPSA28 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add MPSA28 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of MPSA28.

MPSA28 Specifications

Manufacturer	Fairchild/ON Semiconductor
Category	Discrete Semiconductor Products - Transistors - Bipolar (BJT) - Single
Package	TO-226-3, TO-92-3 (TO-226AA)
ECAD
Series	-
Transistor Type	NPN - Darlington
Current - Collector (Ic) (Max)	800mA
Voltage - Collector Emitter Breakdown (Max)	80V
Vce Saturation (Max) @ Ib, Ic	1.5V @ 100µA, 100mA
Current - Collector Cutoff (Max)	500nA
DC Current Gain (hFE) (Min) @ Ic, Vce	10000 @ 100mA, 5V
Power - Max	625mW
Frequency - Transition	125MHz
Operating Temperature	-55°C ~ 150°C (TJ)
Mounting Type	Through Hole
Package / Case	TO-226-3, TO-92-3 (TO-226AA)
Supplier Device Package	TO-92-3

MPSA28 Datasheet

MPSA28 Reviews

Lege*****hadha

April 7, 2023

★ ★ ★ ★ ★

Outstanding supplier! Heisener is on a very short list of suppliers I can recommend. From stock, pricing, ease of ordering and great service, they get it all.

Jor*****Sura

April 5, 2023

★ ★ ★ ★ ★

This product works great what more can I say.

Kyr*****Bobal

March 19, 2023

★ ★ ★ ★ ★

Worked very well! I would highly recommend buying.

Rive*****nder

March 18, 2023

★ ★ ★ ★ ★

Very supportive of my small orders, but very glad easy to work with. Hard to see how it could be any more efficient!

Dun***** Kade

March 10, 2023

★ ★ ★ ★ ★

Order arrived to Estonia in 3 days. Item as described. Well packed.

Pres*****Lanka

March 10, 2023

★ ★ ★ ★ ★

These very economical items will repair my expensive contactors with just a quick connection.

Pabl*****checo

March 6, 2023

★ ★ ★ ★ ★

This was a perfect replacement for the original mode. 5 minutes and it was up and running like new.

Lyr*****had

March 5, 2023

★ ★ ★ ★ ★

I've never had a problem with Heisener. Packages arrive on time and in great condition.

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MPSA28 Packaging

MPSA28 FAQ

1. How to order MPSA28 on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that MPSA28 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the MPSA28. All suppliers must pass our qualification reviews before they can publish their products including MPSA28 on Heisener; we pay more attention to the channels and quality of MPSA28 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the MPSA28 price and inventory displayed accurate?

The price and inventory of MPSA28 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of MPSA28?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the MPSA28 we delivered, we will accept the replacement or return of the MPSA28 only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of MPSA28.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as MPSA28 pin diagram, MPSA28 datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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MPSA28 Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number	Manufacturer	Description	Stock
MPSA28G D# MPSA28G	ON Semiconductor	- Bulk (Alt: MPSA28G)	0
MPSA28RLRPG D# MPSA28RLRPG	ON Semiconductor	Transistor Darlington NPN 80V 0.5A 3-Pin TO-92 Ammo - Bulk (Alt: MPSA28RLRPG)	0
MPSA28 TRE TIN/LEAD D# MPSA28 TRE TIN/LEAD	Central Semiconductor Corp	Transistor Darlington NPN 80V 0.5A 3-Pin TO-92 T/R - Tape and Reel (Alt: MPSA28 TRE TIN/LEAD) RoHS: Not Compliant	0
MPSA28 APM PBFREE D# MPSA28 APM PBFREE	Central Semiconductor Corp	Transistor Darlington NPN 80V 0.5A 3-Pin TO-92 Ammo - Ammo Pack (Alt: MPSA28 APM PBFREE) RoHS: Compliant	0
MPSA28 TRE PBFREE D# MPSA28 TRE PBFREE	Central Semiconductor Corp	Transistor Darlington NPN 80V 0.5A 3-Pin TO-92 T/R - Tape and Reel (Alt: MPSA28 TRE PBFREE) RoHS: Compliant	0
MPSA28 TIN/LEAD D# MPSA28 TIN/LEAD	Central Semiconductor Corp	Transistor Darlington NPN 80V 0.5A 3-Pin TO-92 Box - Boxed Product (Development Kits) (Alt: MPSA28 TIN/LEAD) RoHS: Not Compliant	0
MPSA28 APM TIN/LEAD D# MPSA28 APM TIN/LEAD	Central Semiconductor Corp	Transistor Darlington NPN 80V 0.5A 3-Pin TO-92 Ammo - Ammo Pack (Alt: MPSA28 APM TIN/LEAD) RoHS: Not Compliant	0
MPSA28RLRP D# MPSA28RLRP	ON Semiconductor	- Bulk (Alt: MPSA28RLRP) RoHS: Not Compliant	0
MPSA28 D# MPSA28	ON Semiconductor	Transistor Darlington NPN 80V 0.5A 3-Pin TO-92 Box - Bulk (Alt: MPSA28) RoHS: Not Compliant	0
MPSA28 PBFREE D# MPSA28 PBFREE	Central Semiconductor Corp	Transistor Darlington NPN 80V 0.5A 3-Pin TO-92 Box - Boxed Product (Development Kits) (Alt: MPSA28 PBFREE) RoHS: Compliant	0

Part Number

Manufacturer

Description

Stock

MPSA28RLRP

ON Semiconductor

2000

MPSA28

ON Semiconductor

Part Number	Manufacturer	Description	Stock
MPSA28_D75Z	Fairchild Semiconductor Corporation	TRANS NPN DARL 80V 0.8A TO-92	0
MPSA28RLRP	ON Semiconductor	N/A 500 mA, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92 CASE 29-11, TO-226AA, 3 PIN	2000
MPSA28	ON Semiconductor	N/A NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92 TO-92, 3 PIN	14000
MPSA28RLRPG	ON Semiconductor	N/A 500 mA, 80 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92 LEAD FREE, CASE 29-11, TO-226, 3 PIN	30000
MPSA28_D27Z	Fairchild Semiconductor Corporation	TRANS NPN DARL 80V 0.8A TO-92	0
MPSA28_D26Z	Fairchild Semiconductor Corporation	TRANS NPN DARL 80V 0.8A TO-92	0

Part Number	Manufacturer	Description	Stock
MPSA28 D# 2156-MPSA28-ON-ND	Rochester Electronics LLC	SMALL SIGNAL BIPOLAR TRANSISTOR	12134
MPSA28G D# 2156-MPSA28G-ON-ND	Rochester Electronics LLC	TRANS NPN 80V 500MA TO92-3	14966
MPSA28RLRPG D# 2156-MPSA28RLRPG-ONTB-ND	Rochester Electronics LLC	TRANS NPN 80V 500MA TO92-3	30000
MPSA28_D27Z D# MPSA28_D27Z-ND	ON Semiconductor	TRANS NPN DARL 80V 0.8A TO-92	0
MPSA28_D26Z D# MPSA28_D26Z-ND	ON Semiconductor	TRANS NPN DARL 80V 0.8A TO-92	0
MPSA28_D75Z D# MPSA28_D75Z-ND	ON Semiconductor	TRANS NPN DARL 80V 0.8A TO-92	0
MPSA28RLRP D# 2156-MPSA28RLRP-ONTB-ND	Rochester Electronics LLC	TRANS NPN 80V 500MA TO92-3	2000

Part Number

Manufacturer

Description

Stock

MPSA28

National Semiconductor Corporation

In stock shipping within 2days

11025

Part Number	Manufacturer	Description	Stock
MPSA28G	Rochester Electronics LLC	OEM/CM QUOTES ONLY \| NO BROKERS	17361
MPSA28RLRP	ON SEMICONDUCTOR	OEM/CM QUOTES ONLY \| NO BROKERS	53360
MPSA28	ON SEMICONDUCTOR	OEM/CM QUOTES ONLY \| NO BROKERS	148944
MPSA28RLRPG	Rochester Electronics LLC	OEM/CM QUOTES ONLY \| NO BROKERS	34800

Part Number

Manufacturer

Description

Stock

MPSA28

NTE Electronics Inc

RoHS: Not Compliant

140

Part Number

Manufacturer

Description

Stock

MPSA28

National Semiconductor Corporation

OEM/CM Immediate delivery

10765

Part Number

Manufacturer

Description

Stock

MPSA28 PBFREE

D# 610-MPSA28

Central Semiconductor Corp

Darlington Transistors NPN Darlington

RoHS: Compliant

2304

Part Number

Manufacturer

Description

Stock

MPSA28

D# 33C5242

NTE Electronics Inc

TRANSISTOR NPN SILICON DARLINGTON BVCES=100V IC=500MA TO-92 CASE

RoHS: Not Compliant

Min Qty: 1

Container: Bulk

Part Number	Manufacturer	Description	Stock
MPSA28 D# NS-MPSA28	ON Semiconductor	OEM/CM ONLY	8812
MPSA28RLRP D# NS-MPSA28RLRP	ON Semiconductor	OEM/CM ONLY	9328
MPSA28RLRPG D# NS-MPSA28RLRPG	ON Semiconductor	OEM/CM ONLY	7848
MPSA28-D D# NS-MPSA28-D	ON Semiconductor	OEM/CM ONLY	7386
MPSA28_D26Z D# NS-MPSA28_D26Z	Fairchild Semiconductor Corporation	OEM/CM ONLY	5258
MPSA28_D27Z D# NS-MPSA28_D27Z	Fairchild Semiconductor Corporation	OEM/CM ONLY	2933
MPSA28_D75Z D# NS-MPSA28_D75Z	Fairchild Semiconductor Corporation	OEM/CM ONLY	9443

Part Number

Manufacturer

Description

Stock

MPSA28

NTE Electronics Inc

RoHS: Not Compliant

140

Part Number

Manufacturer

Description

Stock

MPSA28

ON Semiconductor

Bipolar Junction Transistor, Darlington, NPN Type, TO-92

Part Number	Manufacturer	Description	Stock
MPSA28	ON Semiconductor	Small Signal Bipolar Transistor, 0.8A, 80V, NPN, TO-92 RoHS: Compliant	12134
MPSA28G	ON Semiconductor	Small Signal Bipolar Transistor, 0.5A, NPN, TO-92 RoHS: Compliant	14966
MPSA28RLRPG	ON Semiconductor	Small Signal Bipolar Transistor, 0.5A, 80V, NPN, TO-92 RoHS: Compliant	30000
MPSA28RLRP	ON Semiconductor	Small Signal Bipolar Transistor, 0.5A, NPN, TO-92 RoHS: Not Compliant	2000

Part Number	Manufacturer	Description	Stock
MPSA28G	ON Semiconductor	OEM/CM ONLY	98
MPSA28RLRP	ON Semiconductor	OEM/CM ONLY	48016
MPSA28	Fairchild Semiconductor Corporation	OEM/CM ONLY	139905
MPSA28RLRPG	ON Semiconductor	OEM/CM ONLY	2016

Part Number

Manufacturer

Description

Stock

MPSA28

National Semiconductor Corporation

IN stock Immediate delivery

10780

Part Number

Manufacturer

Description

Stock

MPSA28

Cirrus Logic

shipping today

Part Number

Manufacturer

Description

Stock

MPSA28RLRPG

ON Semiconductor

RFQ

6463

Part Number

Manufacturer

Description

Stock

MPSA28

ON Semiconductor

TRANS NPN DARL 80V 0.5A TO92

104000

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MPSA28

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