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PZTA44

NXP
Part Number PZTA44
Manufacturer NXP
Description NPN high-voltage transistor
Published Apr 16, 2005
Detailed Description DISCRETE SEMICONDUCTORS DATA SHEET book, halfpage M3D087 PZTA44 NPN high-voltage transistor Product specification Supe...
Datasheet PDF File PZTA44 PDF File

PZTA44
PZTA44


Overview
DISCRETE SEMICONDUCTORS DATA SHEET book, halfpage M3D087 PZTA44 NPN high-voltage transistor Product specification Supersedes data of 1998 Nov 26 1999 May 21 Philips Semiconductors Product specification NPN high-voltage transistor FEATURES • Low current (max.
300 mA) • High voltage (max.
400 V).
APPLICATIONS • Telecommunication.
DESCRIPTION NPN high-voltage transistor in a SOT223 plastic package.
1 handbook, halfpage PZTA44 PINNING PIN 1 2, 4 3 base collector emitter DESCRIPTION 4 2, 4 3 1 Top view 2 3 MAM287 Fig.
1 Simplified outline (SOT223) and symbol.
LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 134).
SYMBOL VCBO VCEO VEBO IC ICM IBM Ptot Tstg Tj Tamb Note 1.
Device mounted on a printed-circuit board, single-sided copper, tinplated, mounting pad for collector 1 cm2.
For other mounting conditions, see “Thermal considerations for SOT223 in the General Part of associated Handbook”.
PARAMETER collector-base voltage collector-emitter voltage emitter-base voltage collector current (DC) peak collector current peak base current total power dissipation storage temperature junction temperature operating ambient temperature Tamb ≤ 25 °C; note 1 CONDITIONS open emitter open base open collector − − − − − − − −65 − −65 MIN.
MAX.
500 400 6 300 300 100 1.
35 +150 150 +150 V V V mA mA mA W °C °C °C UNIT 1999 May 21 2 Philips Semiconductors Product specification NPN high-voltage transistor THERMAL CHARACTERISTICS SYMBOL Rth j-a Rth j-s Note PARAMETER thermal resistance from junction to ambient thermal resistance from junction to soldering point CONDITIONS note 1 VALUE 91 10 PZTA44 UNIT K/W K/W 1.
Device mounted on a printed-circuit board, single-sided copper, tinplated, mounting pad for collector 1 cm2.
For other mounting conditions, see “Thermal considerations for SOT223 in the General Part of associated Handbook”.
CHARACTERISTICS Tamb = 25 °C unless otherwise specified.
SYMBOL ICBO IEBO hFE PARAMETER collector cut-off current emitter c...


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