2SA1803 Datasheet. Specs and Replacement
Type Designator: 2SA1803 📄📄
Material of Transistor: Si
Polarity: PNP
Absolute Maximum Ratings
Maximum Collector Power Dissipation (Pc): 55 W
Maximum Collector-Base Voltage |Vcb|: 80 V
Maximum Collector-Emitter Voltage |Vce|: 80 V
Maximum Emitter-Base Voltage |Veb|: 5 V
Maximum Collector Current |Ic max|: 6 A
Max. Operating Junction Temperature (Tj): 150 °C
Electrical Characteristics
Transition Frequency (ft): 30 MHz
Collector Capacitance (Cc): 290 pF
Forward Current Transfer Ratio (hFE), MIN: 55
Noise Figure, dB: -
Package: ISO247
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2SA1803 datasheet
..2. Size:263K jmnic
2sa1803.pdf 
JMnic Product Specification Silicon PNP Power Transistors 2SA1803 DESCRIPTION With TO-3PFM package Complement to type 2SC4688 APPLICATIONS Power amplifier applications Recommend for 40W high fidelity audio frequency amplifier output stage PINNING (see Fig.2 ) PIN DESCRIPTION 1 Base 2 Collector Fig.1 simplified outline (TO-3PFM) and symbol 3 Emitter Absolute ... See More ⇒
..3. Size:163K inchange semiconductor
2sa1803.pdf
Inchange Semiconductor Product Specification Silicon PNP Power Transistors 2SA1803 DESCRIPTION With TO-3PML package Complement to type 2SC4688 APPLICATIONS Power amplifier applications Recommend for 40W high fidelity audio frequency amplifier output stage PINNING PIN DESCRIPTION 1 Base 2 Collector Fig.1 simplified outline (TO-3PML) and symbol 3 Emitter Absol... See More ⇒
8.1. Size:89K toshiba
2sa1802.pdf
2SA1802 TOSHIBA Transistor Silicon PNP Epitaxial Type 2SA1802 Strobe Flash Applications Unit mm Medium Power Amplifier Applications Excellent hFE linearity h = 200 to 600 (V = -2 V, I = -0.5 A) FE (1) CE C h = 140 (min), 200 (typ.) (V = -2 V, I = -3 A) FE (2) CE C Low collector saturation voltage V = -0.5 V (max) (I = -3 A, I = -60 mA) CE (sat) C B C... See More ⇒
8.5. Size:56K rohm
2sa1807 2sa1862.pdf
2SA1807 Transistors Transistors 2SA1862 (96-102-A331) (96-109-A343) 307 Appendix Notes No technical content pages of this document may be reproduced in any form or transmitted by any means without prior permission of ROHM CO.,LTD. The contents described herein are subject to change without notice. The specifications for the product described in this document are for reference onl... See More ⇒
8.6. Size:43K rohm
2sa1807.pdf
2SA1807 Transistors Transistors 2SA1862 (96-102-A331) (96-109-A343) 307 ... See More ⇒
8.7. Size:40K panasonic
2sa1806.pdf
Transistor 2SA1806 Silicon PNP epitaxial planer type For high speed switching Unit mm 1.6 0.15 0.4 0.8 0.1 0.4 Features High-speed switching. Low collector to emitter saturation voltage VCE(sat). 1 SS-Mini type package, allowing downsizing of the equipment 3 and automatic insertion through the tape packing and the maga- zine packing. 2 Absolute Maximum Ratings (Ta=25 C) Pa... See More ⇒
8.8. Size:44K panasonic
2sa1806 e.pdf
Transistor 2SA1806 Silicon PNP epitaxial planer type For high speed switching Unit mm 1.6 0.15 0.4 0.8 0.1 0.4 Features High-speed switching. Low collector to emitter saturation voltage VCE(sat). 1 SS-Mini type package, allowing downsizing of the equipment 3 and automatic insertion through the tape packing and the maga- zine packing. 2 Absolute Maximum Ratings (Ta=25 C) Pa... See More ⇒
8.9. Size:243K jmnic
2sa1804.pdf
JMnic Product Specification Silicon PNP Power Transistors 2SA1804 DESCRIPTION With TO-3PFM package Complement to type 2SC4689 APPLICATIONS Power amplifier applications Recommend for 55W high fidelity audio frequency amplifier output stage PINNING(See Fig.2) PIN DESCRIPTION 1 Base 2 Collector Fig.1 simplified outline (TO-3PFM) and symbol 3 Emitter Absolute ma... See More ⇒
8.10. Size:211K jmnic
2sa1805.pdf
JMnic Product Specification Silicon PNP Power Transistors 2SA1805 DESCRIPTION With TO-3PFM package Complement to type 2SC4690 APPLICATIONS Power amplifier applications Recommend for 70W high fidelity audio frequency amplifier output stage PINNING (see Fig.2 ) PIN DESCRIPTION 1 Base 2 Collector Fig.1 simplified outline (TO-3PFM) and symbol 3 Emitter Absolute ... See More ⇒
8.11. Size:216K inchange semiconductor
2sa1804.pdf
Inchange Semiconductor Product Specification Silicon PNP Power Transistors 2SA1804 DESCRIPTION With TO-3PML package Complement to type 2SC4689 APPLICATIONS Power amplifier applications Recommend for 55W high fidelity audio frequency amplifier output stage PINNING PIN DESCRIPTION 1 Base 2 Collector Fig.1 simplified outline (TO-3PML) and symbol 3 Emitter Absol... See More ⇒
8.12. Size:203K inchange semiconductor
2sa1805.pdf
Inchange Semiconductor Product Specification Silicon PNP Power Transistors 2SA1805 DESCRIPTION With TO-3PML package Complement to type 2SC4690 APPLICATIONS Power amplifier applications Recommend for 70W high fidelity audio frequency amplifier output stage PINNING PIN DESCRIPTION 1 Base 2 Collector Fig.1 simplified outline (TO-3PML) and symbol 3 Emitter Absol... See More ⇒
Detailed specifications: 2SA180, 2SA1800, 2SA1800O, 2SA1800R, 2SA1800Y, 2SA1801, 2SA1802, 2SA1802A, A733, 2SA1803O, 2SA1803R, 2SA1804, 2SA1804O, 2SA1804R, 2SA1805, 2SA1805O, 2SA1805R
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