How many onsemi onsemi MBT3 Series part numbers are listed?

5 onsemi onsemi MBT3 Series part numbers are listed, each with specifications and a datasheet where available.

onsemi MBT3 Series

5 variants · onsemi

About the onsemi onsemi MBT3 Series series

The onsemi onsemi MBT3 Series series groups 5 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. The listed variants share a common case of 6-TSSOP, SC-88, SOT-363, current - collector (Ic) of 200mA and DC current gain (hFE) (Min) @ ic, vce of 100 @ 10mA, 1V. Variants differ by frequency, transistor type and vce saturation (Max) @ ib, ic, so you can match the exact frequency your application requires using the selection guide below.

Select a variant by

Frequency: 300MHz · 300MHz, 250MHz
Transistor type: 2 NPN (Dual) · NPN, PNP
Vce saturation (Max) @ ib, ic: 300mV @ 5mA, 50mA · 300mV @ 5mA, 50mA / 400mV @ 5mA, 50mA · 300mV @ 5mA, 50mA, 400mV @ 5mA, 50mA

Variant comparison

Parameter	MBT3904DW1T1G	MBT3904DW1T3G	MBT3946DW1T1G	MBT3946DW1T2G
Frequency	300MHz	300MHz	300MHz, 250MHz	300MHz, 250MHz
Transistor type	2 NPN (Dual)	2 NPN (Dual)	NPN, PNP	NPN, PNP
Vce saturation (Max) @ ib, ic	300mV @ 5mA, 50mA	300mV @ 5mA, 50mA	300mV @ 5mA, 50mA, 400mV @ 5mA, 50mA	300mV @ 5mA, 50mA / 400mV @ 5mA, 50mA

Shared specifications

Case: 6-TSSOP, SC-88, SOT-363
Current - collector (Ic): 200mA
DC current gain (hFE) (Min) @ ic, vce: 100 @ 10mA, 1V
Mounting type: Surface Mount
Operating temperature: -55°C ~ 150°C (TJ)
Package: Tape & Reel (TR); Cut Tape (CT)
Power - max: 150mW
Voltage - collector emitter breakdown: 40V

Request a quote on any onsemi MBT3 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

Frequently asked questions

How do the onsemi onsemi MBT3 Series variants differ?: onsemi MBT3 Series part numbers differ by frequency, transistor type and vce saturation (Max) @ ib, ic. Use the selection guide above to pick by frequency.
How many onsemi onsemi MBT3 Series part numbers are listed?: 5 onsemi onsemi MBT3 Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for onsemi onsemi MBT3 Series?: Request a quote (RFQ) for any onsemi MBT3 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.