2SD221 Datasheet. Specs and Replacement

Type Designator: 2SD221  📄📄 

Material of Transistor: Si

Polarity: NPN

Absolute Maximum Ratings

Maximum Collector Power Dissipation (Pc): 0.5 W

Maximum Collector-Base Voltage |Vcb|: 110 V

Maximum Collector-Emitter Voltage |Vce|: 80 V

Maximum Emitter-Base Voltage |Veb|: 7 V

Maximum Collector Current |Ic max|: 1 A

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

Electrical Characteristics

Transition Frequency (ft): 4 MHz

Forward Current Transfer Ratio (hFE), MIN: 40

Noise Figure, dB: -

Package: TO5

  📄📄 Copy 

 2SD221 Substitution

- BJT ⓘ Cross-Reference Search

 

2SD221 datasheet

 0.1. Size:126K  sanyo

2sd2219.pdf pdf_icon

2SD221

Ordering number EN3364 PNP/NPN Epitaxial Planar Silicon Transistors 2SB1468/2SD2219 30V/8A High-Speed Switching Applications Applications Package Dimensions Relay drivers, high-speed inverters, converters, etc. unit mm 2041A Features [2SB1468/2SD2219] Micaless package facilitating mounting. Low collector-to-emitter saturation voltage VCE(sat)= 0.5V (PNP), 0.4V (NPN) ma... See More ⇒

 0.2. Size:121K  sanyo

2sd2218.pdf pdf_icon

2SD221

Ordering number EN3363 PNP/NPN Epitaxial Planar Silicon Transistors 2SB1467/2SD2218 General High-Current Switching Applications Applications Package Dimensions Relay drivers, high-speed inverters, converters. unit mm 2041A Features [2SB1467/2SD2218] Micaless package facilitating mounting. Low collector-to-emitter saturation voltage VCE(sat)= 0.5V (PNP), 0.4V (NPN) max.... See More ⇒

 0.3. Size:100K  nec

2sd2217.pdf pdf_icon

2SD221

DATA SHEET DARLINGTON POWER TRANSISTOR 2SD2217 NPN SILICON EPITAXIAL TRANSISTOR (DARLINGTON CONNECTION) FOR LOW-FREQUENCY POWER AMPLIFIERS AND LOW-SPEED SWITCHING The 2SD2217 is a mold power transistor developed for low- PACKAGE DRAWING (UNIT mm) frequency power amplifiers and low-speed switching. This transistor is ideal for direct driving from the IC out to drivers such as pulse moto... See More ⇒

 0.4. Size:87K  rohm

2sd2212 2sd2143 2sd1866.pdf pdf_icon

2SD221

2SD2212 / 2SD2143 / 2SD1866 Transistors Medium Power Transistor (Motor, Relay drive) (60 10V, 2A) 2SD2212 / 2SD2143 / 2SD1866 External dimensions (Unit mm) Features 1) Built-in zener diode between collector and base. 2SD2212 4.0 2) Strong protection against reverse surges due to "L" 1.0 2.5 0.5 loads. (1) (2) 3) Built-in resistor between base and emitter. (3) 4) ... See More ⇒

Detailed specifications: 2SD2200, 2SD2201, 2SD2202, 2SD2203, 2SD2204, 2SD2206, 2SD2209, 2SD220F, 2SC945, 2SD2210, 2SD2214, 2SD2216, 2SD221F, 2SD222, 2SD2220, 2SD2225, 2SD223

Keywords - 2SD221 pdf specs

 2SD221 cross reference

 2SD221 equivalent finder

 2SD221 pdf lookup

 2SD221 substitution

 2SD221 replacement