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SMA4032
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We source brand-new parts via original manufacturers, franchised distributors or verified independent channels, with incoming inspection. Channel type is confirmed on your quote.

Contact sales or email [email protected] with MPN and quantity. We reply with stock, ETA and reference pricing — confirm before PO.

Reference price and stock shown as of 2026-09-22. Confirm live availability and unit price via RFQ before placing a PO.

SMA4032

TRANS 4NPN DARL 100V 3A 12SIP
Sanken Electric Co., Ltd. · Transistors - Bipolar (BJT) - Arrays · BOM Matching
Mfr. Part Number
SMA4032
Manufacturer
Sanken Electric Co., Ltd.
Package / Case
12-SIP
Datasheet
Datasheet
Description
TRANS 4NPN DARL 100V 3A 12SIP
RoHS Status
Lead Free / RoHS Complaint
Availability
In Stock — Typically ships within 24 hours after order confirmation
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SMA4032
Sanken Electric Co., Ltd.
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In Stock50
Unit
Price
$2.7857
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Reference Price
QuantityPrice
1$ 2.7857
100$ 2.2285
500$ 1.8571
Prices are for reference only. The final transaction is subject to confirmation.
As of 2026-09-22 · Valid as reference until 2026-09-29 · Request RFQ for live stock.
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Specification Summary

Package / Case
12-SIP
Supplier Device Package
12-SIP
Voltage - Collector Emitter Breakdown (Max)
100V
Current - Collector (Ic) (Max)
3A
Current - Collector Cutoff (Max)
10µA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce
2000 @ 1.5A, 4V
Frequency - Transition
40MHz
Operating Temperature
150°C (TJ)
Full specifications are listed below. Need alternates or BOM matching? Read BOM guide · Request a quote
Stock status: In Stock — Typically ships within 24 hours after order confirmation
Final ship date confirmed with payment / PO terms.
Reference price and stock shown as of 2026-09-22. Confirm live availability and unit price via RFQ before placing a PO.
Lead time FAQ Authenticity FAQ MOQ FAQ
Specifications
Product Description
Purchase & Inquiry
Mounting Type
Through Hole
Operating Temperature
150°C (TJ)
Current - Collector Cutoff (Max)
10µA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce
2000 @ 1.5A, 4V
Frequency - Transition
40MHz
Transistor Type
4 NPN Darlington (Quad)
Vce Saturation (Max) @ Ib, Ic
1.5V @ 3mA, 1.5A
Current - Collector (Ic) (Max)
3A
Power - Max
4W
Supplier Device Package
12-SIP
Voltage - Collector Emitter Breakdown (Max)
100V
Package / Case
12-SIP
TRANS 4NPN DARL 100V 3A 12SIP
Brand Introduction
Sanken Electric Co., Ltd., a leading global supplier of analog power semiconductor products, designs and manufactures a wide range of power management ICs, motor control ICs, LED lighting ICs as well as high quality automotive semiconductor devices and discrete components.
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Buying FAQ — SMA4032

Answer-first notes for stock, authenticity, lead time and quoting. Marked up as FAQPage.

How do I buy SMA4032 from Yingxinyuan?

Open RFQ with quantity and target date, or upload a BOM that includes SMA4032. We reply with stock, channel note, reference price and ETA.

Is the listed price final?

Prices on the product page are reference only. Confirm unit price, currency and validity via RFQ before placing a PO.

How fresh is the stock figure?

Stock and reference price show an as-of date on the page. Ask for a live confirm — allocation lines can change daily.

How do you source authentic parts?

We source from manufacturers, franchised distributors and verified independents, then inspect incoming lots. See /anti-counterfeit/.

What is a typical lead time?

In-stock lines often ship within 24–48 hours after confirmation. Sourcing / allocation ETAs are quoted per line — see /lead-time-shipping/.
BOM matching · Anti-counterfeit · Lead time & shipping

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