Diodes Incorporated
Back to Transistor (BJT) Master Table


PNP, 20V, 3.5A, DFN2020

Contact Sales

Log in or register to manage email notifications about changes to datasheets or PCNs for this part.


  • BVCEO > -20V
  • IC = -3.5A Continuous Collector Current
  • Low Saturation Voltage (-220mV max @ -1A)
  • Rsat = 64 mΩ for a low equivalent on-resistance
  • hFE specified up to -6A for high current gain hold up
  • Low-profile 0.6mm package for thin applications
  • R qJA efficient, 60% lower than SOT23
  • 4mm2 footprint, 50% smaller than SOT23
  • Totally Lead-Free & Fully RoHS compliant (Notes 2 & 3)
  • Halogen and Antimony Free. "Green" Device (Note 2)
  • 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/


  • MOSFET gate driving
  • DC-DC converters
  • Charging circuits
  • Power switches
  • Motor control

Product Specifications

Product Parameters

Category Low Saturation Transistor
Compliance(Only Automotive supports PPAP) Standard
Polarity PNP
IC (A) 3.5
ICM (A) 6
PD (W) 1.5
hFE (Min) 300
hFE (@ IC) (A) 0.1
hFE(Min 2) 150
hFE (@ IC2) (A) 2
VCE(sat) Max (mV) 30
VCE(SAT) (@ IC/IB) (A/mA) 0.1/10
VCE(sat) (Max.2) (mV) 250
VCE(sat) (@ IC/IB2) (A/mA) 1.5/50
fT (MHz) 180
RCE(sat) (mΩ) 64

Related Content


Technical Documents


Recommended Soldering Techniques


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-2583 2023-05-03 2023-08-03 Qualification of Additional Wafer Source on Select Discrete Products