2SK2845_09 TOSHIBA [Toshiba Semiconductor], 2SK2845_09 Datasheet

2SK2845_09

Manufacturer Part Number

2SK2845_09

Description

Chopper Regulator, DC/DC Converter and Motor Drive Applications

Manufacturer

TOSHIBA [Toshiba Semiconductor]

Datasheet

1.2SK2845_09.pdf (6 pages)

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Chopper Regulator, DC/DC Converter and Motor Drive

Applications

Absolute Maximum Ratings

Thermal Characteristics

Low drain-source ON-resistance

High forward transfer admittance

Low leakage current

Enhancement mode

Drain-source voltage

Drain-gate voltage (R

Gate-source voltage

Drain current

Drain power dissipation (Tc = 25°C)

Single-pulse avalanche energy

Avalanche current

Repetitive avalanche energy (Note 3)

Channel temperature

Storage temperature range

Note: Using continuously under heavy loads (e.g. the application of high

Thermal resistance, channel to case

Thermal resistance, channel to ambient

Note 1: Ensure that the channel temperature does not exceed 150°C.

Note 2: V

Note 3: Repetitive rating: pulse width limited by maximum channel

This transistor is an electrostatic-sensitive device. Handle with care.

temperature/current/voltage and the significant change in

temperature, etc.) may cause this product to decrease in the

reliability significantly even if the operating conditions (i.e. operating

temperature/current/voltage, etc.) are within the absolute maximum

ratings. Please design the appropriate reliability upon reviewing the

Toshiba Semiconductor Reliability Handbook (“Handling

Precautions”/“Derating Concept and Methods”) and individual

reliability data (i.e. reliability test report and estimated failure rate,

etc).

temperature

Characteristic

TOSHIBA Field Effect Transistor Silicon N-Channel MOS Type (π−MOSIII)

= 90 V, T

Pulse (Note 1)

DC (Note 1)

= 20 kΩ)

: I

: V

DSS

= 25°C (initial), L = 594 mH, R

(Note 2)

= 2.0 to 4.0 V (V

= 100 μA (max) (V

(Ta = 25°C)

Symbol

: R

: |Y

DGR

GSS

DSS

Symbol

stg

th (ch−c)

th (ch−a)

DS (ON)

2SK2845

| = 0.9 S (typ.)

= 10 V, I

= 8.0 Ω (typ.)

−55 to 150

= 720 V)

Rating

900

±30

324

150

4.0

3.125

Max

125

= 25 Ω, I

= 1 mA)

°C / W

Unit

°C

= 1 A

Weight: 0.36 g (typ.)

0.6 ± 0.15

0.95 MAX.

JEDEC

JEITA

TOSHIBA

0.6 ± 0.15

0.95 MAX.

JEDEC

JEITA

TOSHIBA

0.6 ± 0.15

1. GATE

2. DRAIN

3. SOURSE

1. GATE

2. DRAIN

3. SOURSE

（HEAT SINK）

6.8 MAX.

5.2 ± 0.2

2.3

5.2 ± 0.2

6.8 MAX.

2.3

2-7B5B

2-7B7B

SC-64

2009-07-13

―

2SK2845

Unit: mm

0.6 MAX.

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