Zetex (Now Diodes) ZXTN04120HFFTA Schematic [ru]

ZXTN04120HFF

120V, SOT23F, NPN medium power Darlington transistor

Summary

BVCEO > 120V

IC(cont) = 1A

VCE(sat) < 1.5V @ 1A

PD = 1.5W

Complementary part number ZXTP05120HFF

	Description		C
	This high performance NPN Darlington transistor is housed in
	the small outline SOT23 flat package for applications where
	space is at a premium.		B
	Features
	•	Darlington transistor
	•	120 volt

• 1 amp continuous rating

• Small outline surface mount SOT23 flat package

Applications

•Lamp, relay and solenoid drive

•Lighting

Ordering information

Device	Reel size	Tape width	Quantity
	(inches)	(mm)	per reel
ZXTN04120HFFTA	7	8	3000

Device marking

1F6

E

E

C

B Pinout - top view

Issue 1 - May 2007

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© Zetex Semiconductors plc 2007

ZXTN04120HFF

Absolute maximum ratings

Parameter		Symbol	Limit	Unit
Collector-base voltage		VCBO	140	V
Collector-emitter voltage		VCEO	120	V
Emitter-base voltage		VEBO	10	V
Continuous collector current (c)		IC	1	A
Peak pulse current		ICM	4	A
Base current		IB	0.5	A
Power dissipation @ T	=25°C(a)	PD	0.84	W
amb
Linear derating factor			6.72	mW/°C
Power dissipation @ T	=25°C(b)	PD	1.34	W
amb
Linear derating factor			10.72	mW/°C
Power dissipation @ T	=25°C(c)	PD	1.5	W
amb
Linear derating factor			12.0	mW/°C
Power dissipation @ T	=25°C(d)	PD	2.0	W
amb
Linear derating factor			16.0	mW/°C
Operating and storage temperature range		Tj, Tstg	- 55 to 150	°C

Thermal resistance

Parameter	Symbol	Limit	Unit
Junction to ambient(a)	R JA	149	°C/W
Junction to ambient(b)	R JA	93	°C/W
Junction to ambient(c)	R JA	83	°C/W
Junction to ambient(d)	R JA	60	°C/W

NOTES:

(a)For a device surface mounted on 15mm x 15mm x 1.6mm FR4 PCB with high coverage of single sided 1oz copper, in still air conditions.

(b)Mounted on 25mm x 25mm x 1.6mm FR4 PCB with a high coverage of single sided 2oz copper in still air conditions.

(c)Mounted on 50mm x 50mm x 1.6mm FR4 PCB with a high coverage of single sided 2oz copper in still air conditions.

(d)As (c) above measured at t<5secs.

Issue 1 - May 2007

2

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© Zetex Semiconductors plc 2007

ZXTN04120HFF

Characteristics

Issue 1 - May 2007

3

www.zetex.com

© Zetex Semiconductors plc 2007