BFQ252 Transistor Datasheet. Parameters and Characteristics.

Type Designator: BFQ252

Material of transistor: Si

Polarity: PNP

Maximum collector power dissipation (Pc), W: 3

Maximum collector-base voltage |Ucb|, V: 100

Maximum collector-emitter voltage |Uce|, V: 70

Maximum emitter-base voltage |Ueb|, V: 0

Maximum collector current |Ic max|, A: 0.3

Maximum junction temperature (Tj), °C: 175

Transition frequency (ft), MHz: 1300

Collector capacitance (Cc), pF:

Forward current transfer ratio (hFE), min: 25

Noise Figure, dB: -

Package of BFQ252 transistor: TO126

BFQ252 Equivalent Transistors - Cross-Reference Search

BFQ252 PDF document for downloads:

1.1. bfq252_bfq252a_2.pdf Size:54K _philips

DISCRETE SEMICONDUCTORS DATA SHEET BFQ252; BFQ252A PNP video transistors Product specification 1997 Oct 02 Supersedes data of November 1995 File under Discrete Semiconductors, SC05 Philips Semiconductors Product specification PNP video transistors BFQ252; BFQ252A FEATURES DESCRIPTION • High breakdown voltages PNP video transistor in a SOT32 page (TO-126) plastic package. • Low output capacitance NPN complements: BFQ232 and • Optimum temperature profile BFQ232A. • Excellent reliability properties. PINNING APPLICATIONS PIN DESCRIPTION • Buffer/driver in high-resolution 1 emitter colour graphics monitors. 1 2 3 2 collector Top view MBC077 - 1 3 base Fig.1 Simplified outline (SOT32; TO-126). QUICK REFERENCE DATA SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT VCBO collector-base voltage open emitter BFQ252 - - -100 V BFQ252A - - -115 V VCER collector-emitter voltage RBE = 100 ? BFQ252 - - -95 V BFQ252A - - -110 V IC collector current (DC) - - -300 mA

5.1. bfq251_4.pdf Size:56K _philips

DISCRETE SEMICONDUCTORS DATA SHEET book, halfpage M3D186 BFQ251 PNP video transistor 1998 Oct 06 Product specification Supersedes data of 1997 Oct 02 Philips Semiconductors Product specification PNP video transistor BFQ251 FEATURES DESCRIPTION • High breakdown voltages PNP video transistor in a SOT54 (TO-92) plastic package. • Low output capacitance 1 NPN complement: BFQ231. page 2 • High gain bandwidth 3 • Good thermal stability PINNING • Gold metallization ensures MSB033 excellent reliability. PIN DESCRIPTION 1 base APPLICATIONS 2 collector Fig.1 Simplified outline 3 emitter • Buffer/driver in high-resolution (SOT54; TO-92). colour graphics monitors. QUICK REFERENCE DATA SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT VCBO collector-base voltage open emitter - - -100 V VCER collector-emitter voltage RBE = 100 ? - - -95 V IC collector current (DC) - - -300 mA Ptot total power dissipation Ts ? 65 °C; note 1 - - 1 W hFE DC current gain IC = -50 m

5.2. bfq255_bfq255a_2.pdf Size:54K _philips

DISCRETE SEMICONDUCTORS DATA SHEET BFQ255; BFQ255A PNP video transistors Product specification 1997 Oct 02 Supersedes data November 1995 File under Discrete Semiconductors, SC05 Philips Semiconductors Product specification PNP video transistors BFQ255; BFQ255A FEATURES DESCRIPTION page • High breakdown voltages PNP video transistor in a SOT128B (TO-202) plastic package. • Low output capacitance NPN complements: BFQ235 and • High gain bandwidth BFQ235A. • Good thermal stability • Gold metallization ensures PINNING excellent reliability. PIN DESCRIPTION 1 emitter APPLICATIONS 2 collector • Buffer/driver in high-resolution 3 base colour graphics monitors. 1 2 3 MGA323 Fig.1 Simplified outline (SOT128B; TO-202). QUICK REFERENCE DATA SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT VCBO collector-base voltage open emitter BFQ255 - - -100 V BFQ255A - - -115 V VCER collector-emitter voltage RBE = 100 ? BFQ255 - - -95 V BFQ255A - - -110 V IC collector cu

5.3. bfq256_bfq256a_2.pdf Size:56K _philips

DISCRETE SEMICONDUCTORS DATA SHEET BFQ256; BFQ256A PNP video transistors Product specification 1997 Oct 02 Supersedes data of November 1992 File under Discrete Semiconductors, SC05 Philips Semiconductors Product specification PNP video transistors BFQ256; BFQ256A FEATURES DESCRIPTION page 4 • High breakdown voltages PNP video transistor in a SOT223 plastic package. • Low output capacitance NPN complements: BFQ236 and • High gain bandwidth BFQ236A. • Good thermal stability • Gold metallization ensures PINNING excellent reliability PIN DESCRIPTION • Surface mounting. 1 emitter 1 2 3 MSB002 - 1 2 base Top view APPLICATIONS 3 emitter • Buffer/driver in high-resolution 4 collector Fig.1 Simplified outline colour graphics monitors. (SOT223). QUICK REFERENCE DATA SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT VCBO collector-base voltage open emitter BFQ256 - - -100 V BFQ256A - - -115 V VCER collector-emitter voltage RBE = 100 ? BFQ256 - - -95 V BFQ2

See also transistors datasheet: BFQ233A , BFQ234 , BFQ235 , BFQ235A , BFQ23C , BFQ24 , BFQ251 , BFQ251A , 2N5088 , BFQ252A , BFQ253 , BFQ253A , BFQ255 , BFQ255A , BFQ262 , BFQ262A , BFQ263 .

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