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FMMT718Q

PNP, 20V, 1.5A, SOT23

Datasheet

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Feature(s)

BVCEO > -20V
IC = -1.5A Continuous Collector Current
ICM = -6A Peak Pulse Current
Low Saturation Voltage VCE(sat) < -200mV @ -1A
RCE(SAT) = 97mΩ for a low equivalent on-resistance
625mW power dissipation
hFE characterized up to -6A for high current gain hold-up
Complementary NPN Type: FMMT618Q
Totally Lead-Free & Fully RoHS compliant
Halogen- and Antimony-Free. “Green” Device
The FMMT718Q 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/productdefinitions/

Specifications & Technical Documents

Product Parameters

Compliance (Only Automotive Supports PPAP)	Automotive
Category	Low Saturation Transistor
Polarity	PNP
VCEO, VCES (V)	20
IC (A)	1.5
ICM (A)	6
PD (W)	0.625
hFE (Min)	300
hFE (@ IC) (A)	0.1
h_FE(Min 2)	150
hFE (@ IC2) (A)	2
VCE(sat) Max (mV)	40
V_CE(SAT) (@ IC/IB) (A/mA)	0.1/10
VCE(sat) (Max.2) (mV)	220
VCE(sat) (@ IC/IB2) (A/mA)	1.5/50
fT (MHz)	180

Technical Documents

SPICE Model

FMMT718Q.spice.txt

Recommended Soldering Techniques

TN1.pdf

RoHS CofC

RoHSFile

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