Intersil Corporation FSL9110R, FSL9110D Datasheet

FSL9110D, FSL9110R

Data Sheet October 1998 File Number 4225.3

2.5A, -100V, 1.30 Ohm, Rad Hard, SEGR
Resistant, P-Channel Power MOSFETs

The Discrete Products Operation of Intersil has developeda
series of Radiation Hardened MOSFETs specifically
designed for commercial and military space applications.
Enhanced Power MOSFET immunity toSingleEvent Effects
(SEE), Single Event Gate Rupture (SEGR) in particular, is
combined with 100K RADS of total dose hardness to provide
devices which are ideally suited to harsh space
environments. The dose rate and neutron tolerance
necessary for military applications have not been sacrificed.

The Intersil portfolio of SEGR resistant radiation hardened
MOSFETs includes N-Channel and P-Channel devices in a
variety of voltage, current and on-resistance ratings.
Numerous packaging options are also available.

This MOSFET is an enhancement-mode silicon-gate power
field-effect transistor of the vertical DMOS (VDMOS)
structure. It is specially designed and processed to be
radiation tolerant. The MOSFET is well suited for
applications exposed to radiation environments such as
switching regulation, switching converters, motor drives,
relay drivers and drivers for high-power bipolar switching
transistors requiring high speed and low gate drive power.
This type can be operated directly from integrated circuits.

Reliability screening is available as either commercial, TXV
equivalent of MIL-S-19500, or Space equivalent of
MIL-S-19500. Contact Intersil for any desired deviations
from the data sheet.

Features

• 2.5A, -100V, r

• Total Dose

- Meets Pre-RAD Specifications to 100K RAD (Si)

• Single Event

- Safe Operating Area Curve for Single Event Effects

- SEE Immunity for LET of 36MeV/mg/cm
V

up to 80% of Rated Breakdown and

DS

V

of 10V Off-Bias

GS

• Dose Rate

- Typically Survives 3E9 RAD (Si)/s at 80% BV

- Typically Survives 2E12 if Current Limited to I

• Photo Current

- 0.3nA Per-RAD(Si)/s Typically

• Neutron

- Maintain Pre-RAD Specifications
for 3E13 Neutrons/cm

- Usable to 3E14 Neutrons/cm

DS(ON)

= 1.30Ω

2

2

with

2

Symbol

D

G

S

DSS

DM

Ordering Information

RAD LEVEL SCREENING LEVEL PART NUMBER/BRAND

10K Commercial FSL9110D1
10K TXV FSL9110D3
100K Commercial FSL9110R1
100K TXV FSL9110R3
100K Space FSL9110R4

4-1

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.

Package

TO-205AF

http://www.intersil.com or 407-727-9207

DGS

| Copyright © Intersil Corporation 1999

FSL9110D, FSL9110R

Absolute Maximum Ratings T

= 25oC, Unless Otherwise Specified

C

FSL9110D, FSL9110R UNITS

Drain to Source Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .V

Drain to Gate Voltage (RGS = 20kΩ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V

DS

DGR

-100 V

-100 V

Continuous Drain Current

TC = 25oC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .I

TC = 100oC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .I

Pulsed Drain Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I

Gate to Source Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .V

D
D

DM

GS

2.5 A

1.5 A

7.5 A

±20 V

Maximum Power Dissipation

TC = 25oC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P

TC = 100oC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P

T
T

15 W

6W

Linear Derating Factor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.12 W/oC

Single Pulsed Avalanche Current, L = 100µH, (See Test Figure) . . . . . . . . . . . . . . . . . . . . .I

Continuous Source Current (Body Diode) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .I

Pulsed Source Current (Body Diode). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I

Operating and Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . TJ, T

STG

Lead Temperature (During Soldering) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . T

AS

S

SM

L

7.5 A

2.5 A

7.5 A

-55 to +150
300

o

C

o

C

(Distance >0.063in (1.6mm) from Case, 10s Max)

CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operationofthe
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.

Electrical Specifications T

= 25oC, Unless Otherwise Specified

C

PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNITS

Drain to Source Breakdown Voltage BV
Gate Threshold Voltage V

DSSID

GS(TH)VGS

= 1mA, VGS = 0V -100 - - V

= VDS,

ID = 1mA

TC = -55oC - - -7.0 V
TC = 25oC -2.0 - -6.0 V
TC = 125oC -1.0 - - V

Zero Gate Voltage Drain Current I

Gate to Source Leakage Current I

DSS

GSS

VDS = -80V,
VGS = 0V

TC = 25oC--25µA
TC = 125oC - - 250 µA

VGS = ±20V TC = 25oC - - 100 nA

TC = 125oC - - 200 nA
Drain to Source On-State Voltage V
Drain to Source On Resistance r

Turn-On Delay Time t

DS(ON)VGS

DS(ON)12ID

d(ON)

Rise Time t
Turn-Off Delay Time t

d(OFF)

Fall Time t
Total Gate Charge Q

g(TOT)VGS

Gate Charge at 12V Q
Threshold Gate Charge Q
Gate Charge Source Q
Gate Charge Drain Q
Plateau Voltage V

(PLATEAU)ID

Input Capacitance C
Output Capacitance C
Reverse Transfer Capacitance C
Thermal Resistance Junction to Case R
Thermal Resistance Junction to Ambient R

r

f

g(12)

g(TH)

gs

gd

ISS
OSS
RSS

JC

θ

JA

θ

= -12V, ID = 2.5A - - -3.58 V

= 1.5A,

VGS = -12V
VDD = -50V, ID = 2.5A,

RL = 20Ω, VGS -12V,
RGS = 7.5Ω

TC = 25oC - 1.00 1.30 Ω
TC = 125oC - - 2.16 Ω

- - 20 ns

- - 45 ns

- - 40 ns

- - 45 ns

= 0V to -20V VDD = -50V,

VGS = 0V to -12V - 7.0 7.9 nC

ID = 2.5A

- - 14 nC

VGS = 0V to -2V - - 0.64 nC

- 1.9 2.1 nC

- 3.4 3.8 nC

= 2.5A, VDS = -15V - -7 - V

VDS = -25V, VGS = 0V,
f = 1MHz

- 175 - pF

-70-pF

-20-pF

- 8.3 -

- 175 -

o
o

C/W
C/W

4-2

FSL9110D, FSL9110R

Source to Drain Diode Specifications

PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNITS

Forward Voltage V
Reverse Recovery Time t

SD

rr

Electrical Specifications up to 100K RAD T

PARAMETER SYMBOL TEST CONDITIONS MIN MAX UNITS

Drain to Source Breakdown Volts (Note 3) BV
Gate to Source Threshold Volts (Note 3) V
Gate to Body Leakage (Notes 2, 3) I
Zero Gate Leakage (Note 3) I
Drain to Source On-State Volts (Notes 1, 3) V
Drain to Source On Resistance (Notes 1, 3) r

NOTES:

1. Pulse test, 300µs Max.

2. Absolute value.

3. Insitu Gamma bias must be sampled for both VGS = -12V, VDS = 0V and VGS = 0V, VDS = 80% BV

Single Event Effects (SEB, SEGR) Note 4

TEST SYMBOL

Single Event Effects Safe Operating Area SEESOA Ni 26 43 20 -100

NOTES:

4. Testing conducted at Brookhaven National Labs; sponsored by Naval Surface Warfare Center (NSWC), Crane, IN.

5. Fluence = 1E5 ions/cm2 (typical), T = 25oC.

6. Does not exhibit Single Event Burnout (SEB) or Single Event Gate Rupture (SEGR).

ISD = 2.5A -0.6 - -1.8 V
ISD = 2.5A, dISD/dt = 100A/µs - - 110 ns

= 25oC, Unless Otherwise Specified

C

DSS

GS(TH)VGS

GSS
DSS

DS(ON)VGS

DS(ON)12VGS

SPECIES

VGS = 0, ID = 1mA -100 - V

= VDS, ID = 1mA -2.0 -6.0 V
VGS = ±20V, VDS = 0V - 100 nA
VGS = 0, VDS = -80V - 25 µA

= -12V, ID = 2.5A - -3.58 V

= -12V, ID = 1.5A - 1.30 Ω

.

DSS

ENVIRONMENT (NOTE 5)

ION

TYPICAL LET

(MeV/mg/cm)

TYPICAL

RANGE (µ)

APPLIED

VGS BIAS

(V)

(NOTE 6)

MAXIMUM

VDSBIAS (V)

Br 37 36 10 -100
Br 37 36 15 -80
Br 37 36 20 -50

Typical Performance Curves

LET = 26MeV/mg/cm2, RANGE = 43µ

-120
FLUENCE = 1E5 IONS/cm2 (TYPICAL)

-100

-80

(V)

-60

DS

V

-40

-20
TEMP = 25oC

0

0101520 25

LET = 37MeV/mg/cm2, RANGE = 36µ

5

V

(V)

GS

Unless Otherwise Specified

LIMITING INDUCTANCE (HENRY)

1E-3

1E-4

1E-5

1E-6

1E-7

-30
DRAIN SUPPLY (V)

ILM = 10A

30A

100A

300A

-300-100-10

FIGURE 1. SINGLE EVENT EFFECTS SAFE OPERATING AREA FIGURE 2. DRAIN INDUCTANCE REQUIRED TO LIMIT

GAMMA DOT CURRENT TO I

AS

4-3

-1000