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FZT857Q

NPN, 300V, 3.5A, SOT223

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Feature(s)

  • BVCEO > 300V
  • IC Max. 3.5A High Continuous Collector Current
  • ICM Max. 5A Peak Pulse Current
  • Very Low Saturation Voltage VCE(sat) < 155mV @ 1A
  • RCE(sat) = 87mΩ for a Low Equivalent On-Resistance
  • hFE Specified Up to 3A for a High Gain Hold-Up
  • Complementary PNP Type: FZT957Q
  • Lead-Free Finish; RoHS Compliant 
  • Halogen and Antimony Free. “Green” Device
  • The FZT857Q is suitable for automotive applications
    requiring specific change control; this part is AEC-Q101
    qualified, PPAP capable, and manufactured in IATF16949
    certified facilities.
    https://www.diodes.com/quality/product-definitions/

Product Specifications

Product Parameters

Category High Voltage Transistor
Compliance(Only Automotive supports PPAP) Automotive
Polarity NPN
VCEO, VCES (V) 300
IC (A) 3.5
ICM (A) 5
PD (W) 3
hFE (Min) 100
hFE (@ IC) (A) 0.01
hFE(Min 2) 15
hFE (@ IC2) (A) 2
VCE(sat) Max (mV) 100
VCE(SAT) (@ IC/IB) (A/mA) 0.5/100
VCE(sat) (Max.2) (mV) 230
VCE(sat) (@ IC/IB2) (A/mA) 2/200
fT (MHz) 80
RCE(sat) (mΩ) -

Related Content

Packages

Technical Documents

SPICE Model

Recommended Soldering Techniques

TN1.pdf

RoHS CofC

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-2269 2017-04-21 2017-04-21 Qualification of Alternative Wafer Sources for Select Automotive Products Due to Closure of Diodes FabTech (KFAB) Facility