HD2A4A Datasheet and Replacement
Type Designator: HD2A4A
SMD Transistor Code: LY
Material of Transistor: Si
Polarity: Pre-Biased-NPN
Built in Bias Resistor R2 = 10 kOhm
Maximum Collector Power Dissipation (Pc): 2 W
Maximum Collector-Base Voltage |Vcb|: 60 V
Maximum Collector-Emitter Voltage |Vce|: 50 V
Maximum Emitter-Base Voltage |Veb|: 10 V
Maximum Collector Current |Ic max|: 1 A
Max. Operating Junction Temperature (Tj): 150 °C
Forward Current Transfer Ratio (hFE), MIN: 200
Noise Figure, dB: -
Package: SOT89
- BJT Cross-Reference Search
HD2A4A Datasheet (PDF)
hd2a3m hd2a4a hd2a4m hd2f2q hd2f3p hd2l2q hd2l3n.pdf

To our customers, Old Company Name in Catalogs and Other Documents On April 1st, 2010, NEC Electronics Corporation merged with Renesas Technology Corporation, and Renesas Electronics Corporation took over all the business of both companies. Therefore, although the old company name remains in this document, it is a valid Renesas Electronics document. We appreciate your understanding.
Datasheet: 2SA1803O , 2SA1803R , 2SA1804 , 2SA1804O , 2SA1804R , 2SA1805 , 2SA1805O , 2SA1805R , TIP31 , 2SA181 , 2SA1810 , 2SA1810B , 2SA1810C , 2SA1811 , 2SA1815 , 2SA1815-3 , 2SA1815-4 .
History: 2T6551 | 2SD897A | KT3140D | BSP31 | BTPA92A3 | AD541 | RCA6340
Keywords - HD2A4A transistor datasheet
HD2A4A cross reference
HD2A4A equivalent finder
HD2A4A lookup
HD2A4A substitution
HD2A4A replacement
History: 2T6551 | 2SD897A | KT3140D | BSP31 | BTPA92A3 | AD541 | RCA6340



LIST
Last Update
BJT: GA1A4M | SBT42 | 2SA200-Y | 2SA200-O | 2SD882-Q | 2SD882-P | 2SD882-E | 2SC945-L | 2SC945-H | 2SC4226-R23 | 2SC3357-F | 2SC3357-E | 2SC3356-R26 | 2SC3356-R24 | 2SC3356-R23 | 2SB772-Q | 2SB772-P | 2SB772-E | 2SA1015-L | 2SA1015-H | HSS8550
Popular searches
mje15030 | 2n3904 transistor | 2sd424 | 2sc828 | 2n4125 | tip42c transistor | c1815 transistor datasheet | mj15003