3DG4 Datasheet and Replacement
Type Designator: 3DG4
Material of Transistor: Si
Polarity: NPN
Maximum Collector Power Dissipation (Pc): 0.3 W
Maximum Collector-Base Voltage |Vcb|: 20 V
Maximum Collector-Emitter Voltage |Vce|: 15 V
Maximum Emitter-Base Voltage |Veb|: 4 V
Maximum Collector Current |Ic max|: 0.03 A
Max. Operating Junction Temperature (Tj): 175 °C
Transition Frequency (ft): 200 MHz
Forward Current Transfer Ratio (hFE), MIN: 25
Noise Figure, dB: -
Package: TO92 SOT23 TO18
3DG4 Substitution
3DG4 Datasheet (PDF)
3dg4.pdf

3DG4 NPN A B C D E F G PCM 300 mW ICM 30 mA Tjm 175 Tstg -55~150 V(BR)CBO ICE=0.1mA 20 30 40 20 30 40 50 V V(BR)CEO ICE=0.1mA 15 20 30 15 20 30 40 V V(BR)EBO IEB=0.1mA 4.0 V ICBO VCE=10V 0.1 A ICEO VCE=10V 0.1 A IEBO
3dg40005 as-h.pdf

NPN R 3DG40005 AS-H 3DG40005 AS-H EB VEBO>20V NPN VCEO 400 V IC 50 mA hFE Ptot Ta=25 0.3 W
3dg42.pdf

3DG42 NPN PCM TA=25 300 mW ICM 500 mA Tjm 175 Tstg -55~150 V(BR)CBO ICB=0.1A 300 V V(BR)CEO ICE=1.0mA 300 V V(BR)EBO IEB=0.1A 6.0 V ICBO VCB=200V 100 nA IEBO VEB=6V 100 nA VBEsat IC=20mA 0.5 V IB=2mA VCEsat 0.9 VCE=10V hFE 40 IC=10mA
Datasheet: 3DG3648 , 3DG3779 , 3DG380TM , 3DG3838K , 3DG383TM , 3DG3841 , 3DG388ATM , 3DG3904 , B647 , 3DG4003 , 3DG4081 , 3DG4081W , 3DG4097 , 3DG4115S , 3DG4155A , 3DG42 , 3DG4401 .
Keywords - 3DG4 transistor datasheet
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