2SC4257

SKU: 2SC4257

2SC4257 Transistor - Case: SOT78 Make: Sanyo Semiconductor

Datasheet

2SC4257 Datasheet

Product specifications

Weight	0.01 kg
Type	Transistor Silicon NPN
Case	SOT78
Manufacturer	Sanyo Semiconductor
Vbr CBO	1.5k
Vbr CEO	1.2k
Max. PD (W)	1.7
Max. hFE	60
Min hFE	10
Ic Max. (A)	30m
@Ic (test) (A)	1.5m
Icbo Max. @Vcb Max. (A)	1.0u
Polarity	NPN
Trans. Freq (Hz) Min.	6.0M
Oper. Temp (°C) Max.	150
@VCE (V)	5.0
Pinout Equivalence Number	3-85
Surface Mounted Yes/No	NO
Maximum Collector Power Dissipation (Pc)	1.75 W
Maximum Collector-Base Voltage \|Vcb\|	1500 V
Maximum Collector-Emitter Voltage \|Vce\|	1200 V
Maximum Emitter-Base Voltage \|Veb\|	5 V
Maximum Collector Current \|Ic max\|	0.03 A
Max. Operating Junction Temperature (Tj)	150 °C
Collector Capacitance (Cc)	2 pF
Transition Frequency (ft):	6 MHz
Forward Current Transfer Ratio (hFE), MIN	10
SKU	344451

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