HA21I PDF and Equivalents Search

HA21I Specs and Replacement

Type Designator: HA21I

Material of Transistor: Si

Polarity: NPN

Absolute Maximum Ratings

Maximum Collector Power Dissipation (Pc): 0.75 W

Maximum Collector-Base Voltage |Vcb|: 25 V

Maximum Collector-Emitter Voltage |Vce|: 20 V

Maximum Emitter-Base Voltage |Veb|: 5 V

Maximum Collector Current |Ic max|: 1.5 A

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

Electrical Characteristics

Transition Frequency (ft): 50 MHz

Collector Capacitance (Cc): 1 pF

Forward Current Transfer Ratio (hFE), MIN: 140

Noise Figure, dB: -

Package: TO237

- BJT ⓘ Cross-Reference Search

HA21I datasheet

NO PDF data!

Detailed specifications: GTM115G, GTM115V, GTM305A, GTM305B, GTM305V, HA21, HA21G, HA21H, BC547B, HA21J, HA21X, HA21Y, HA22, HA22G, HA22H, HA22I, HA22J

Keywords - HA21I pdf specs

 HA21I cross reference

 HA21I equivalent finder

 HA21I pdf lookup

 HA21I substitution

 HA21I replacement