HN4C51J

Not Recommended for New Design

Transistor for low frequency small-signal amplification 2 in 1

Description

Features Low Noise
Polarity NPN + NPN
Internal Connection Common base
RoHS Compatible Product(s) (#) Available

Package Information

Toshiba Package Name SOT-25 (SMV)
Package Image Toshiba HN4C51J Transistor for low frequency small-signal amplification 2 in 1 product SMV package image
JEITA SC-74A
Package Code SOT-25
Pins 5
Mounting Surface Mount
Width×Length×Height
(mm)
2.9×2.8×1.1
Package Dimensions View
Land pattern dimensions View
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Absolute Maximum Ratings

Characteristics Symbol Rating Unit
Collector Current (Q1) IC 0.1 A
Collector Current (Q2) IC 0.1 A
Collector-emitter voltage (Q1) VCEO 120 V
Collector-emitter voltage (Q2) VCEO 120 V

Electrical Characteristics

Characteristics Symbol Condition Value Unit
DC Current Gain hFE (Q1) (Max) hFE IC=0.002A
VCE=6V
700 -
DC Current Gain hFE (Q1) (Min) hFE IC=0.002A
VCE=6V
200 -
DC Current Gain hFE (Q2) (Max) hFE IC=0.002A
VCE=6V
700 -
DC Current Gain hFE (Q2) (Min) hFE IC=0.002A
VCE=6V
200 -
Collector Emitter Saturation Voltage (Q1) (Max) VCE(sat) IB=1mA
IC=0.01A
0.3 V
Collector Emitter Saturation Voltage (Q2) (Max) VCE(sat) IB=1mA
IC=0.01A
0.3 V
Transition frequency (Q1) (Typ.) fT IC=0.001A
VCE=6V
100 MHz
Transition frequency (Q2) (Typ.) fT IC=0.001A
VCE=6V
100 MHz

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