Diodes Incorporated — Analog and discrete power solutions
SOT23

Image shown is for reference only. Actual package may vary. Refer to the product data sheet for package details. SOT23

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ZXTN25020DFL

NPN, 20V, 2A, SOT23

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Feature(s)

  • BVCEO > 20V
  • IC = 2A Collector Current
  • Low Saturation Voltage VCE(sat) < 70mV @ 1A
  • Epitaxial Planar Die Construction
  • High Peak Current and Gain
  • Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
  • Halogen and Antimony Free. “Green” Device (Note 3)
  • For automotive applications requiring specific change control (i.e. parts qualified to AEC-Q100/101/104/200, PPAP capable, and manufactured in IATF 16949 certified facilities), please contact us or your local Diodes representative. https://www.diodes.com/quality/product-definitions/

Application(s)

  • DC-DC converters
  • DC fans
  • Power switches
  • Motor controls
  • MOSFET gate drivers

Specifications & Technical Documents

Product Parameters

Compliance (Only Automotive Supports PPAP)

Standard

Category

Low Saturation Transistor

Polarity

NPN

VCEO, VCES (V)

20

IC (A)

2

ICM (A)

8

PD (W)

0.35

hFE (Min)

300

hFE (@ IC) (A)

0.01

hFE(Min 2)

220

hFE (@ IC2) (A)

2

VCE(sat) Max (mV)

100

VCE(SAT) (@ IC/IB) (A/mA)

1/20

VCE(sat) (Max.2) (mV)

225

VCE(sat) (@ IC/IB2) (A/mA)

2/20

fT (MHz)

215

Related Content

Packages

Technical Documents

SPICE Model

Calculators

Recommended Soldering Techniques

TN1.pdf

RoHS CofC

Purchase & Availability

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Product Change Notices (PCNs)

A PCN may only apply to specific orderable part numbers in this datasheet. Please refer to the corresponding PCN to see the exact orderable part number(s) affected.

PCN # Issue Date Implementation Date Subject
PCN-2770 2025-10-30 2025-10-30 Add Fab Site Code, Country of Diffusion (COD) and Assembly Site Origin (ASO) on Product and Shipping Labels for all Diodes Products