Discrete Semiconductor Products

MMBT5551

Active

ON Semiconductor

600 MA, 160 V NPN GENERAL PURPOSE BIPOLAR JUNCTION TRANSISTOR

Deep-Dive with AI

Search across all available documentation for this part.

DocumentsPackage Drawing-318BM-SOT-23 Datasheet

Discrete Semiconductor Products

MMBT5551

Active

ON Semiconductor

600 MA, 160 V NPN GENERAL PURPOSE BIPOLAR JUNCTION TRANSISTOR

Deep-Dive with AI

DocumentsPackage Drawing-318BM-SOT-23 Datasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	MMBT5551

Current - Collector (Ic) (Max) [Max]	600 mA
Current - Collector Cutoff (Max) [Max]	50 nA
DC Current Gain (hFE) (Min) @ Ic, Vce [Min]	80
Frequency - Transition	100 MHz
Mounting Type	Surface Mount
Operating Temperature [Max]	150 °C
Operating Temperature [Min]	-55 °C
Package / Case	SOT-23-3, TO-236-3, SC-59
Power - Max [Max]	350 mW
Supplier Device Package	SOT-23-3
Transistor Type	NPN
Vce Saturation (Max) @ Ib, Ic	200 mV
Voltage - Collector Emitter Breakdown (Max) [Max]	160 V

MMBT5551L Series

High Voltage NPN Bipolar Transistor

Part	Current - Collector Cutoff (Max) [Max]	Operating Temperature [Min]	Operating Temperature [Max]	Supplier Device Package	Transistor Type	Package / Case	DC Current Gain (hFE) (Min) @ Ic, Vce [Min]	Voltage - Collector Emitter Breakdown (Max) [Max]	Mounting Type	Power - Max [Max]	Vce Saturation (Max) @ Ib, Ic	Current - Collector (Ic) (Max) [Max]	Frequency - Transition
ON Semiconductor MMBT5551M3T5G	50 nA	-55 °C	150 °C	SOT-723	NPN	SOT-723	80	160 V	Surface Mount	265 mW	200 mV	60 mA
ON Semiconductor MMBT5551LT1G	100 nA	-55 °C	150 °C	SOT-23-3 (TO-236)	NPN	SC-59 SOT-23-3 TO-236-3	80	160 V	Surface Mount	225 mW	200 mV	600 mA
ON Semiconductor MMBT5551LT3G	100 nA	-55 °C	150 °C	SOT-23-3 (TO-236)	NPN	SC-59 SOT-23-3 TO-236-3	80	160 V	Surface Mount	225 mW	200 mV	600 mA
ON Semiconductor MMBT5551	50 nA	-55 °C	150 °C	SOT-23-3	NPN	SC-59 SOT-23-3 TO-236-3	80	160 V	Surface Mount	350 mW	200 mV	600 mA	100 MHz

Pricing

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

Distributor	Package	Quantity	$

Digikey	Bulk	8435	$ 0.04
	Cut Tape (CT)	1	$ 0.14
		1	$ 0.12
		10	$ 0.08
		10	$ 0.09
		100	$ 0.05
		100	$ 0.04
		500	$ 0.04
		500	$ 0.03
		1000	$ 0.03
		1000	$ 0.02
	Digi-Reel®	1	$ 0.12
		1	$ 0.14
		10	$ 0.08
		10	$ 0.09
		100	$ 0.04
		100	$ 0.05
		500	$ 0.04
		500	$ 0.03
		1000	$ 0.03
		1000	$ 0.02
	Tape & Reel (TR)	5	$ 56.40
		100	$ 47.00
		1000	$ 37.60
		3000	$ 0.02
		3000	$ 0.03
		6000	$ 0.02
		6000	$ 0.02
		9000	$ 0.02
		9000	$ 0.02
		12000	$ 0.05
		15000	$ 0.02
		21000	$ 0.02
		30000	$ 0.01
		30000	$ 0.02
		75000	$ 0.02
		75000	$ 0.01
		150000	$ 0.02
		150000	$ 0.01
		300000	$ 0.01

Description

General part information

MMBT5551L Series

The High Voltage NPN Bipolar Transistor is designed for general purpose switching applications. The device is housed in the SOT-23 package, which is designed for lower power surface mount applications.