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2SA1228
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2SA1228

SKU: 2SA1228
2SA1228 Transistor - CASE: TO72 MAKE: NEC
+ VAT 20% for UK purchases
Product specifications
Type Transistor Silicon PNP
Case TO72
Manufacturer NEC
Vbr CBO 20
@Freq. (test) 1.0G
@Ic (A) 10m
Mat. Silicon Logic
Oper. Gain Typ (S21) 7.2
f(osc) Max. (Hz) 4.0G
Polarity PNP
PD Max. (W) 300m
S11 Deg. (Typ) -166
S11 Mag Typ. .17
S22 Deg. Typ. -51
S22 Mag Typ. .46
@VDS (VCE) (test) (V) 10
Coll. (or drain) Current Max. 50m
@Freq. (test) 0.5G
@VCE (test) 10
Oper. Temp (°C) Max. 200
Pinout Equivalence Number 4-186
Surface Mounted Yes/No NO
Maximum Collector Power Dissipation (Pc) 0.05 W
Maximum Collector-Base Voltage |Vcb| 20 V
Maximum Collector Current |Ic max| 0.05 A
Max. Operating Junction Temperature (Tj) 175 °C
Collector Capacitance (Cc) 0.5 pF
Transition Frequency (ft): 4000 MHz
Forward Current Transfer Ratio (hFE), MIN 60
SKU 556813
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