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2SD1801S-E NPN bipolar transistor from On Semiconductor. Rated for 50V collector-emitter voltage and 2A collector current with 800mW power dissipation.
Mfr Part #:

2SD1801S-E

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
NPN bipolar transistor from On Semiconductor. Rated for 50V collector-emitter voltage and 2A collector current with 800mW power dissipation.
✓ Total Stock: 18,061 pcs
$ Price Range: $0.19

2SD1801S-E Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Flip Electronics ✓
Non-Authorised Inventory information
18,061 pcs
On Request
18061 pcs On Request 1 On Request On Request On Request On Request On Request
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2SD1801S-E Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
DC Current Gain (hFE) (Min) @ Ic, Vce
Frequency
Lead Style
Mounting Type
Operating Temperature
Power
Supplier Device Package
Tape & Reel
Transistor Type
Vce Saturation (Max) @ Ib, Ic
Voltage
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2SD1801S-E Description

Short technical summary and product information.

The 2SD1801S-E is an NPN bipolar junction transistor manufactured by On Semiconductor. It features a collector-emitter voltage rating of 50V and a maximum collector current of 2A. The device has a power dissipation of 800mW and offers a transition frequency of 150MHz, making it suitable for switching and amplification applications. The DC current gain (hFE) is minimum 140 at 100mA, 2V, and the collector-emitter saturation voltage is 400mV at 50mA base current and 1A collector current. The transistor is housed in a TO-251-3 (IPak) package with through-hole mounting. It operates at a junction temperature up to 150°C. The device is RoHS3 compliant and has an MSL of 1 (unlimited).

2SD1801S-E Quick Information

Product Type: Bipolar Transistor (BJT)
Canonical Name: 2SD1801S-E NPN Bipolar Transistor, 50V Vce, 2A Ic
Subcategory: Single NPN Bipolar Transistor

2SD1801S-E Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

2SD1801S-E Estimated Pricing

Qty Low High
3,000+ $0.19 $0.19

Estimated market price range - modelled values for guidance only, not live distributor offers.

2SD1801S-E Features

  • Maximum collector-emitter voltage of 50V.
  • Collector current rating up to 2A.
  • Power dissipation of 800mW.
  • Transition frequency of 150MHz.
  • Through-hole mounting in TO-251 package.

2SD1801S-E Applications

  • General-purpose switching applications.
  • Linear amplification circuits.
  • Low-power load driving.

2SD1801S-E FAQs

7 frequently asked questions generated from this part’s specifications.
What is the collector-emitter voltage rating of the 2SD1801S-E?

50V

What is the maximum collector current?

2A

What is the power dissipation rating?

800mW

What is the transition frequency?

150MHz

What package is the 2SD1801S-E available in?

TO-251-3 Short Leads, IPak, TO-251AA (Supplier Device Package: TP)

What is the operating junction temperature range?

Maximum 150°C

Is the 2SD1801S-E RoHS compliant?

Yes, RoHS3 Compliant (unverified)

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