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FZT957

PNP, 300V, 1A, SOT223

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Feature(s)

  • BVCEO > -300V
  • IC = -1A High Continuous Collector Current
  • ICM = -2A Peak Pulse Current
  • Low Saturation Voltage VCE(sat) < -240mV @ -1A
  • hFE Specified up to -2A for a High Gain Hold-Up
  • Complementary NPN Type: DIODES™ FZT857
  • Lead-Free Finish; RoHS Compliant (Notes 1 & 2)
  • Halogen and Antimony Free. “Green” Device (Note 3)
  • An automotive-compliant part is available under separate datasheet DIODES™ (FZT957Q)

Specifications & Technical Documents

Product Parameters

Compliance (Only Automotive Supports PPAP) Standard
Category High Voltage Transistor
Polarity PNP
VCEO, VCES (V) 300
IC (A) 1
ICM (A) 2
PD (W) 3
hFE (Min) 100
hFE (@ IC) (A) 0.01
hFE(Min 2) 90
hFE (@ IC2) (A) 1
VCE(sat) Max (mV) 100
VCE(SAT) (@ IC/IB) (A/mA) 0.1/10
VCE(sat) (Max.2) (mV) 165
VCE(sat) (@ IC/IB2) (A/mA) 0.5/100
fT (MHz) 85

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-2737 2025-07-18 2025-10-17 Qualification of New Deflashing and Tin Plating Line