Specification	FFB3904

Current - Collector (Ic) (Max) [Max]	200 mA
DC Current Gain (hFE) (Min) @ Ic, Vce [Min]	100
Frequency - Transition	250 MHz
Mounting Type	Surface Mount
Operating Temperature [Max]	150 °C
Operating Temperature [Min]	-55 °C
Package / Case	6-TSSOP, SC-88, SOT-363
Power - Max [Max]	300 mW
Supplier Device Package	SC-88 (SC-70-6)
Transistor Type	2 NPN (Dual)
Vce Saturation (Max) @ Ib, Ic	300 mV
Voltage - Collector Emitter Breakdown (Max)	40 V

FFB3946 Series

Dual NPN 40 V, 200 mA General Purpose Bipolar Junction Transistor

Part	Operating Temperature [Min]	Operating Temperature [Max]	Current - Collector (Ic) (Max) [Max]	Frequency - Transition	Vce Saturation (Max) @ Ib, Ic	Package / Case	Voltage - Collector Emitter Breakdown (Max)	DC Current Gain (hFE) (Min) @ Ic, Vce [Min]	Power - Max [Max]	Supplier Device Package	Transistor Type	Mounting Type	Current - Collector Cutoff (Max) [Max]
ON Semiconductor FFB3904	-55 °C	150 °C	200 mA	250 MHz	300 mV	6-TSSOP SC-88 SOT-363	40 V	100	300 mW	SC-88 (SC-70-6)	2 NPN (Dual)	Surface Mount
ON Semiconductor FFB3904	-55 °C	150 °C	200 mA	250 MHz	300 mV	6-TSSOP SC-88 SOT-363	40 V	100	300 mW	SC-88 (SC-70-6)	2 NPN (Dual)	Surface Mount
ON Semiconductor FFB3946	-55 °C	150 °C	200 mA	200 MHz	250 mV	6-TSSOP SC-88 SOT-363	40 V	100	300 mW	SC-88 (SC-70-6)	1 NPN 1 PNP	Surface Mount	50 nA
ON Semiconductor FFB3906	-55 °C	150 °C	200 mA	200 MHz	400 mV	6-TSSOP SC-88 SOT-363	40 V	100	300 mW	SC-88 (SC-70-6)	2 PNP (Dual)	Surface Mount

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Bulk	3806	$ 0.08
		3806	$ 0.08

Description

General part information

FFB3946 Series

This complementary device is designed for use as a general-purpose amplifier and switch, The useful dynamic range extends to 100 mA as a switch and 100 MHz as an amplifier. Sourced from Process 23 and 66. See FFB3904 (NPN) and FFB3906 (PNP) for characteristics.