User guide

Issue 2 - September 2005 1 www.zetex.com

ZXTN2018F

60V, SOT23, NPN medium power transistor

Summary

(BR)CEV

> 140V, V

(BR)CEO

> 60V

C(cont)

= 5A

CE(sat)

= 25 m⍀ typical

CE(sat)

< 45 mV @ 1A

= 1.2W

Complementary part number : ZXTP2027F

Description

Advanced process capability and package design have been used to

maximize the power handling and performance of this small outline

transistor. The compact size and ratings of this device make it ideally

suited to applications where space is at a premium.

Features

• Higher power dissipation SOT23 package

• High peak current

• Low saturation voltage

• 140V forward blocking voltage

Applications

• MOSFET and IGBT gate driving

• Motor drive

• Relay, lamp and solenoid drive

Ordering information

Device marking

851

Device Reel size

(inches)

Tape width

(mm)

Quantity per reel

ZXTN2018FTA 7 8 3,000

Pinout - top view

PAGE 1
ZXTN2018F 60V, SOT23, NPN medium power transistor Summary V(BR)CEV > 140V, V(BR)CEO > 60V IC(cont) = 5A RCE(sat) = 25 m⍀ typical VCE(sat) < 45 mV @ 1A PD = 1.2W Complementary part number : ZXTP2027F Description Advanced process capability and package design have been used to maximize the power handling and performance of this small outline transistor. The compact size and ratings of this device make it ideally suited to applications where space is at a premium.
PAGE 2
ZXTN2018F Absolute maximum ratings Parameter Symbol Limit Unit VCBO 140 V Collector-emitter voltage V(BR)CEV 140 V Collector-emitter voltage VCEO 60 V Emitter-base voltage VEBO 7 V ICM 12 A Continuous collector current (a) IC 5 A Base current IB 1 A Power dissipation @ TA=25oC (a) Linear derating factor PD 1.
PAGE 4
ZXTN2018F Electrical characteristics (at Tamb = 25°C unless otherwise stated) Parameter Symbol Min. Typ. Collector-base breakdown voltage V(BR)CBO 140 180 V IC=100␮A Collector-emitter breakdown voltage V(BR)CEV 140 180 V IC =1␮A, -1V < VBE < +0.
PAGE 6
ZXTN2018F Packaging details - SOT23 L H N G D 3 leads M A B C K Dim. F Millimeters Inches Min. Max. Min. Max. A 2.67 3.05 0.105 0.120 B 1.20 1.40 0.047 C - 1.10 D 0.37 F 0.085 G Dim. Millimeters Inches Min. Max. Max. Max. H 0.33 0.51 0.013 0.020 0.055 K 0.01 0.10 0.0004 0.004 - 0.043 L 2.10 2.50 0.083 0.0985 0.53 0.015 0.021 M 0.45 0.64 0.018 0.025 0.15 0.0034 0.0059 N 0.95 NOM - - 1.90 NOM 0.075 NOM 0.