EMF33
EMF33 is Dual-chip Bipolar Transistor manufactured by ROHM.
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Transistors
Power management, Dual-chip Bipolar Transistor
EMF33 z Applications Power management circuit z Dimensions (Unit : mm)
EMT6
1.6 0.5 z Features 1) DTB513Z (digital transistor) and 2SK3019 (MOS FET) are housed independently in the EMT6 package. 2) Power switching circuit in a single package. 3) Mounting cost and area can be cut in half.
1.0 0.5 0.5
(6) (5) (4)
1.6 1.2
1pin mark
(1) (2) (3)
Each lead has same dimensions Abbreviated symbol : F33 z Structure Epitaxial Plannar Silicon Transistor z Packaging specifications
Package Type EMF33
Tr1 Tr2 ∗2 z Equivalent circuit
Taping T2R 8000
(6) (5) ∗1 (4)
Code Basic ordering unit (pieces) z Absolute maximum ratings (Ta=25°C)
<Tr1>
R2
Parameter Supply voltage Input voltage Collector current
∗ Characteristics of built-in transistor.
Symbol VCC VIN IC(max)
∗
Limits
- 12
- 10 to +5
- 500
Unit V V m A
R1 (1) Emitter (2) Base (3) Drain (4) Source (5) Gate (6) Collector
(1)
(2)
(3)
∗1 ESD protection diode ∗2 Body diode Tr1 : R1/R2=1kΩ/10kΩ Tr2 : MOS FET
<Tr2>
Parameter Drain-source voltage Gate-source voltage Drain current Continous Pulsed Continous Reverse drain current Pulsed
Symbol VDSS VGSS ID IDP IDR...
