HLB121 Specs and Replacement

Type Designator: HLB121

Material of Transistor: Si

Polarity: NPN

Absolute Maximum Ratings

Maximum Collector Power Dissipation (Pc): 10 W

Maximum Collector-Base Voltage |Vcb|: 600 V

Maximum Collector-Emitter Voltage |Vce|: 400 V

Maximum Emitter-Base Voltage |Veb|: 6 V

Maximum Collector Current |Ic max|: 0.3 A

Max. Operating Junction Temperature (Tj): 150 °C

Electrical Characteristics

Forward Current Transfer Ratio (hFE), MIN: 10

Noise Figure, dB: -

Package: TO251

 HLB121 Substitution

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HLB121 datasheet

 ..1. Size:130K  utc

 hlb121.pdf pdf_icon

HLB121

UTC HLB121 NPN EPITAXIAL SILICON TRANSISTOR NPN TRIPLE DIFFUSED PLANAR TYPE HIGH VOLTAGE TRANSISTOR DESCRIPTION The UTC HLB121 is a medium power transistor designed for use in switching applications. FEATURES 1 * High breakdown voltage * Low collector saturation voltage * Fast switching speed TO-251 1 BASE 2 COLLECTOR 3 EMITTER *Pb-free plating product number HLB121L... See More ⇒

 0.1. Size:44K  hsmc

 hlb121i.pdf pdf_icon

HLB121

Spec. No. HE9027 HI-SINCERITY Issued Date 1996.11.06 Revised Date 2005.07.13 MICROELECTRONICS CORP. Page No. 1/4 HLB121I NPN Triple Diffused Planar Type High Voltage Transistor Description The HLB121I is a medium power transistor designed for use in switching applications. TO-251 Features High breakdown voltage Low collector saturation voltage Fast switching s... See More ⇒

 0.2. Size:47K  hsmc

 hlb121a.pdf pdf_icon

HLB121

Spec. No. HA200112 HI-SINCERITY Issued Date 2001.04.01 Revised Date 2007.09.29 MICROELECTRONICS CORP. Page No. 1/4 HLB121A NPN Triple Diffused Planar Type High Voltage Transistor Description The HLB121A is a medium power transistor designed for use in switching applications. TO-92 Features High breakdown voltage Low collector saturation voltage Fa... See More ⇒

 0.3. Size:38K  hsmc

 hlb121d.pdf pdf_icon

HLB121

Spec. No. HD200205 HI-SINCERITY Issued Date 2002.05.01 Revised Date 2005.08.16 MICROELECTRONICS CORP. Page No. 1/4 HLB121D NPN Triple Diffused Planar Type High Voltage Transistor Description The HLB121D is a medium power transistor designed for use in switching applications. TO-126ML Features High breakdown voltage Low collector saturation voltage Fast switchi... See More ⇒

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Detailed specifications: KZT949, KZT951, KZT953, INC1001AC1, INC2001AC1, INC2001AM1, INC2001AU1, HIT1577, 2N3906, HN1B01FDW1T1G, HN2E04F, HN4B101J, HN4B102J, HQ1A3M, HQ1A4A, HQ1F2Q, HQ1F3M

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