MRF221

SKU: MRF221

MRF221 Transistor Silicon NPN CASE: SOT121 MAKE: Motorola Semiconductor

Product specifications

Weight	0.01 kg
Type	Transistor Silicon NPN
Case	SOT121
Manufacturer	Motorola Semiconductor
Vbr CBO	36
Vbr CEO	18
Max. PD (W)	31
Min hFE	5.0
Ic Max. (A)	2.5
@Ic (test) (A)	500m
Icbo Max. @Vcb Max. (A)	500u
Polarity	NPN
Derate Above 25°C	177m
Trans. Freq (Hz) Min.	175M
Oper. Temp (°C) Max.	175
@VCE (V)	5.0
Pinout Equivalence Number	4-28
Surface Mounted Yes/No	NO
Maximum Collector Power Dissipation (Pc)	31 W
Maximum Collector-Base Voltage \|Vcb\|	36 V
Maximum Collector-Emitter Voltage \|Vce\|	18 V
Maximum Emitter-Base Voltage \|Veb\|	4 V
Maximum Collector Current \|Ic max\|	2.5 A
Max. Operating Junction Temperature (Tj)	200 °C
Collector Capacitance (Cc)	85 pF
Forward Current Transfer Ratio (hFE), MIN	5
SKU	258338

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