2STN2540-A

Maximum Operating Frequency :
DC Collector/Base Gain hfe Min :
Maximum Operating Temperature : + 150 C
Mounting Style : SMD/SMT
Packaging : Reel
Transistor Polarity : PNP
Emitter- Base Voltage VEBO : 6 V
Package / Case : SOT-223
Collector- Emitter Voltage VCEO Max : 40 V
Maximum DC Collector Current : 5 A
Configuration : Single Dual Collector


Features:

· The device is qualified for automotive application
· Very low collector-emitter saturation voltage
· High current gain characteristic
· Fast switching speed
· Surface mounting device in medium power SOT-223 package

Application

· Emergency lighting
· LED
· CCFL drivers (back lighting)
· Voltage regulation
· Relay driver


Specifications

Symbol	Parameter	Value	Unit
VCBO	Collector-base voltage(IE = 0)	-40	V
VCEO	Collector-emitter voltage(IB = 0)	-40	V
VEBO	Emitter-base voltage(IC = 0)	-6	V
IC	Collector current	-5	A
ICM	Collector peak current (tP < 5ms)	-10	A
IBM	Base peak current (tP < 5ms)	-2	A
Ptot	Total dissipation at Tamb = 25	1.6	W
Tstg	Storage temperature	-65 to 150
TJ	Max. operating junction temperature	150

Description

The 2STN2540-A in a PNP transistor manufactured using new "PB-HCD" (Power Bipolar High Current Density) technology. The resulting transistor shows exceptional high gain performances coupled with very low saturation voltage.

Parameters:

Technical/Catalog Information	2STN2540-A
Vendor	STMicroelectronics
Category	Discrete Semiconductor Products
Transistor Type	PNP
Voltage - Collector Emitter Breakdown (Max)	40V
Current - Collector (Ic) (Max)	5A
Power - Max	1.6W
DC Current Gain (hFE) (Min) @ Ic, Vce	50 @ 5A, 2V
Vce Saturation (Max) @ Ib, Ic	200mV @ 200mA, 2A
Frequency - Transition	-
Current - Collector Cutoff (Max)	-
Mounting Type	Surface Mount
Package / Case	SOT-223 (3 leads + Tab), SC-73, TO-261AA
Packaging	Tape & Reel (TR)
Drawing Number	*
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	2STN2540 A 2STN2540A