TA1945 Datasheet and Replacement

2STA1943 High power PNP epitaxial planar bipolar transistor Features High breakdown voltage VCEO > -230V Complementary to 2STC5200 Fast-switching speed Typical fT = 30 MHz Application 3 2 1 Audio power amplifier TO-264 Description This device is a NPN transistor manufactured using new BiT-LA (Bipolar Transistor for linear amplifier) technology. The resultin... See More ⇒

TTA1943 TOSHIBA Transistor Silicon PNP Epitaxial Type TTA1943 Power Amplifier Applications Unit mm High collector voltage VCEO = -230 V (min) Complementary to TTC5200 Recommended for 100-W high-fidelity audio frequency amplifier output stage. Absolute Maximum Ratings (Ta = 25 C) Characteristics Symbol Rating Unit Collector-base voltage VCBO -230 V Collector-... See More ⇒

SEMICONDUCTOR KTA1940 TECHNICAL DATA TRIPLE DIFFUSED PNP TRANSISTOR HIGH POWER AMPLIFIER APPLICATION. A Q B K FEATURES Recommended for 55W Audio Frequency Amplifier Output Stage. DIM MILLIMETERS Complementary to KTC5197. A 15.9 MAX B 4.8 MAX _ C 20.0 + 0.3 _ D 2.0 + 0.3 D d 1.0+0.3/-0.25 E 2.0 F 1.0 MAXIMUM RATING (Ta=25 ) G 3.3 MAX d H 9.0 CHARACTERISTIC SYMBOL RAT... See More ⇒

SEMICONDUCTOR FTA1943 TECHNICAL DATA Purpose Power amplifier applications. Features Recommend for 100W high fidelity audio frequency amplifier output stage,Complementary to FTC5200. Absolute maximum ratings(Ta=25 ) Rating Symbol Unit V -230 V CBO V -230 V CEO V -5 V EBO I -15 A C I -30 A CP I -1.5 A B P 150 W C(TC=25 ) T 150 j T -55 150 ... See More ⇒

TTA1943 Silicon PNP transistor Power Amplifier Applications Complementary to TTC5200 High collector voltage VCEO=-230V (min) Recommended for 100-W high-fidelity audio frequency amplifier Output stage Note Using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the significant change in temperature, etc.) may cause this product to ... See More ⇒

INCHANGE Semiconductor isc Silicon PNP Power Transistor TTA1943 DESCRIPTION High Collector-Emitter Breakdown Voltage- V = -230V(Min) (BR)CEO Complement to Type TTC5200 Minimum Lot-to-Lot variations for robust device performance and reliable operation. APPLICATIONS Power amplifier applications Recommended for 100W high fidelity audio frequency amplifier output stage ABSO... See More ⇒