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

SOT23

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

SOT23

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

Back to FMMTA42

FMMTA42

NPN, 300V, 0.2A, SOT23

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Description

  • BVCEO > 300V
  • IC = 200mA High Collector Current
  • 350mW Power Dissipation
  • Excellent hFE Characteristics up to 30mA
  • Complementary Part Number FMMTA92
  • Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
  • Halogen and Antimony Free. “Green” Device (Note 3)
  • An automotive-compliant part is available under separate datasheet (FMMTA42Q)

Specifications & Technical Documents

Product Parameters

RCE(sat) (mΩ)

-

Compliance (Only Automotive Supports PPAP)

Standard

Category

High Voltage Transistor

Polarity

NPN

VCEO, VCES (V)

300

IC (A)

0.2

ICM (A)

-

PD (W)

0.35

hFE (Min)

40

hFE (@ IC) (A)

0.01

hFE(Min 2)

40

hFE (@ IC2) (A)

0.03

VCE(sat) Max (mV)

500

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

0.02/2

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

-

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

-

fT (MHz)

50

Related Content

Packages

Technical Documents

SPICE Model

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-2750 2025-08-28 2025-11-27 Qualification of Internal "Diodes Technology (Cheng Du) Company Limited" (CAT) as Additional Assembly & Test (A/T) Site with Standardization of Assembly Bill of Materials and Change of Lead Frame Type as well as Die Attach Material at Currently Qualified A/T Site for Select Discrete Products