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

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FMMT620

NPN, 80V, 1.5A, SOT23

Datasheet

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Description

Enhancing the existing SuperSOT range this 80V NPN transistor utilises the Zetex matrix structure combined with advanced assembly techniques. Users are provided with high Hfe and very low sat performance ensuring low on state losses.

Specifications & Technical Documents

Product Parameters

Compliance (Only Automotive Supports PPAP)	Standard
Category	Low Saturation Transistor
Polarity	NPN
RCE(sat) (mΩ)	90
VCEO, VCES (V)	80
IC (A)	1.5
ICM (A)	5
PD (W)	0.625
hFE (Min)	300
hFE (@ IC) (A)	0.2
h_FE(Min 2)	60
hFE (@ IC2) (A)	1.5
VCE(sat) Max (mV)	20
V_CE(SAT) (@ IC/IB) (A/mA)	0.1/10
VCE(sat) (Max.2) (mV)	200
VCE(sat) (@ IC/IB2) (A/mA)	1.5/20
fT (MHz)	160

Technical Documents

SPICE Model

FMMT620.spice.txt

Recommended Soldering Techniques

TN1.pdf

RoHS CofC

RoHSFile

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-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