Image shown is for reference only. Actual package may vary. Refer to the product data sheet for package details. U-DFN2020-6 (Type B)

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DSS4160FDBQ

Dual NPN, 60V, 1A, DFN2020-6

Datasheet

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Feature(s)

BV_CEO> 60V
I_C = 1A High Continuous Collector Current
R_CE(_sat) = 180mΩ for a Low Equivalent On-Resistance
Low Saturation Voltage V_CE(_sat)< 220mV @ 1A
P_D up to 2.47W for Power-Demanding Applications
R_θ_JA Efficient, 40% Lower than SOT26
Low Profile 0.6mm High Package for Thin Applications
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
The DSS4160FDBQ 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/

Application(s)

Load switches
Power management
Charging circuits
Power switches (e.g. motors, fans)

Specifications & Technical Documents

Product Parameters

Compliance (Only Automotive Supports PPAP)	Automotive
Category	Low Saturation Transistor
Polarity	NPN + NPN
VCEO, VCES (V)	60
IC (A)	1
ICM (A)	1.5
PD (W)	1.6
hFE (Min)	290
hFE (@ IC) (A)	0.1
h_FE(Min 2)	150
hFE (@ IC2) (A)	0.5
VCE(sat) Max (mV)	120
V_CE(SAT) (@ IC/IB) (A/mA)	0.5/50
VCE(sat) (Max.2) (mV)	240
VCE(sat) (@ IC/IB2) (A/mA)	1/50
fT (MHz)	175

Technical Documents

SPICE Model

DSS4160FDBQ.spice.txt

Recommended Soldering Techniques

TN1.pdf

Purchase & Availability

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