MMDT3946FL3-7 representative package visual — not an exact-product photograph
Representative package visual — not an exact-product photographProduct referenceVendor-delivered DigiKey product/package image
Exact MPN14 sourced attributes1 source document

Diodes Incorporated · exact orderable part

MMDT3946FL3-7

TRANS NPN/PNP 40V 200MA 6DFN

Base Product Number
MMDT3946
Current - Collector (Ic) (Max)
200mA
Current - Collector Cutoff (Max)
50nA
DC Current Gain (hFE) (Min) @ Ic, Vce
100 @ 10mA, 1V
Frequency - Transition
300MHz
Mounting Type
Surface Mount
Original manufacturerCommercial terms confirmed per lot
ManufacturerDiodes Incorporated
Package / case6-XFDFN Exposed Pad
Mounting typeSurface Mount
PackingTape & Reel (TR) Cut Tape (CT) Digi-Reel®

Technical parameters

Technical specifications

MMDT3946FL3-7 technical parameters
ParameterValue
Base Product NumberMMDT3946 [1]
Current - Collector (Ic) (Max)200mA [1]
Current - Collector Cutoff (Max)50nA [1]
DC Current Gain (hFE) (Min) @ Ic, Vce100 @ 10mA, 1V [1]
Frequency - Transition300MHz [1]
MfrDiodes Incorporated [1]
Mounting TypeSurface Mount [1]
Operating Temperature-55°C ~ 150°C (TJ) [1]
Power - Max370mW [1]
Product StatusObsolete [1]
Transistor TypeNPN, PNP Complementary [1]
Vce Saturation (Max) @ Ib, Ic300mV @ 5mA, 50mA [1]
Voltage - Collector Emitter Breakdown (Max)40V [1]
Package / Case6-XFDFN Exposed Pad [1]

Catalog relationships

Keep family and exact MPN intent separate.

This page describes one orderable part. A family page helps select suffixes but never carries assumed stock or a price.

Related exact parts

Other published parts

Browse exact MPNs and compare their specifications. These links do not imply compatibility or interchangeability.