TECHNICAL DATA SHEET
6 Lake Street, Lawrence, MA 01841
1-800-446-1158 / (978) 620-2600 / Fax: (978) 689-0803
Website: http://www.microsemi.com
Gort Road Business Park, Ennis, Co. Clare, Ireland
Tel: +353 (0) 65 6840044 Fax: +353 (0) 65 6822298
NPN-SWITCHING SILICON TRANSISTOR
Qualified per MIL-PRF-19500/251
DEVICES
LEVELS
2N2218
2N2218A
2N2218AL
2N2219
2N2219A
2N2219AL
* Also available in Radiation Hardened versions.
JAN
JANTX
JANTXV
JANS *
See datasheet for JANSR2N2218 &
JANSR2N2219
ABSOLUTE MAXIMUM RATINGS (TC = +25°C unless otherwise noted)
Collector-Emitter Voltage
VCEO
2N2218
2N2219
30
Collector-Base Voltage
VCBO
60
75
Vdc
Emitter-Base Voltage
VEBO
5.0
6.0
Vdc
Parameters / Test Conditions
Collector Current
Symbol
IC
@ TA = +25°C
@ TC = +25°C
Operating & Storage Junction Temp. Range
Total Power Dissipation
2N221A; L
2N2219A; L
50
Unit
Vdc
Top, Tstg
800
0.8
3.0
-55 to +200
mA
W
W
°C
Symbol
Value
Unit
RθJC
59
°C/W
PT
THERMAL CHARACTERISTICS
Parameters / Test Conditions
Thermal Resistance, Junction-to-Case
TO-39 (TO-205AD)
2N2218, 2N2218A
2N2219, 2N2219A
Note: (1) Derate linearly 4.6mW/°C above TA > +25°C
(2) Derate linearly 17.0mW/°C above TC > +25°C
ELECTRICAL CHARACTERISTICS (TA = +25°C, unless otherwise noted)
Parameters / Test Conditions
Symbol
Min.
V(BR)CEO
30
50
Max.
Unit
OFF CHARACTERTICS
Collector-Emitter Breakdown Voltage
IE = 10mAdc
2N2218; 2N2219
2N2218A; 2N2219A / AL
Emitter-Base Cutoff Current
VEB = 5.0Vdc
VEB = 6.0Vdc
VEB = 4.0Vdc
2N2218; 2N2219
2N2218A; 2N2219A / AL
All Types
Collector-Base Cutoff Current
VCE = 30Vdc
VCE = 50Vdc
2N2218; 2N2219
2N2218A; 2N2219A / AL
T4-LDS-0091 Rev. 2 (101484)
IEBO
ICES
Vdc
10
10
10
μAdc
ηAdc
10
10
ηAdc
TO-5
2N2218AL
2N2219AL
Page 1 of 4
TECHNICAL DATA SHEET
6 Lake Street, Lawrence, MA 01841
1-800-446-1158 / (978) 620-2600 / Fax: (978) 689-0803
Website: http://www.microsemi.com
Gort Road Business Park, Ennis, Co. Clare, Ireland
Tel: +353 (0) 65 6840044 Fax: +353 (0) 65 6822298
ELECTRICAL CHARACTERISTICS (TA = +25°C, unless otherwise noted) (Con’t)
Parameters / Test Conditions
Collector-Base Cutoff Current
VCB = 50Vdc
VCB = 60Vdc
VCB = 60Vdc
VCB = 75Vdc
ON CHARACTERTICS (3)
Forward-Current Transfer Ratio
IC = 0.1mAdc, VCE = 10Vdc
IC = 1.0mAdc, VCE = 10Vdc
IC = 10mAdc, VCE = 10Vdc
IC = 150mAdc, VCE = 10Vdc
IC = 500mAdc, VCE = 10Vdc
Collector-Emitter Saturation Voltage
IC = 150mAdc, IB = 15mAdc
Symbol
2N2218; 2N2219
2N2218; 2N2219
2N2218A; 2N2219A / AL
2N2218A; 2N2219A / AL
2N2218
2N2219
2N2218A; 2N2218AL
2N2219A; 2N2219AL
2N2218
2N2219
2N2218A; 2N2218AL
2N2219A; 2N2219AL
2N2218
2N2219
2N2218A; 2N2218AL
2N2219A; 2N2219AL
2N2218; A; AL
2N2219; A; AL
Min.
ICBO
hFE
2N2218; A; AL
2N2219; A; AL
20
35
30
50
25
50
35
75
35
75
40
100
40
100
Max.
Unit
10
10
10
10
ηAdc
μAdc
ηAdc
μAdc
150
325
150
325
120
300
20
30
2N2218; 2N2219
2N2218A; 2N2219A / AL
0.4
0.3
VCE(sat)
IC = 500mAdc, IB = 50mAdc
Base-Emitter Saturation Voltage
IC = 150mAdc, IB = 15mAdc
Vdc
2N2218; 2N2219
2N2218A; 2N2219A / AL
1.6
1.0
2N2218; 2N2219
2N2218A; 2N2219A / AL
0.6
0.6
1.3
1.2
VBE(sat)
IC = 500mAdc, IB = 50mAdc
T4-LDS-0091 Rev. 2 (101484)
2N2218; 2N2219
2N2218A; 2N2219A / AL
Vdc
2.6
2.0
Page 2 of 4
TECHNICAL DATA SHEET
6 Lake Street, Lawrence, MA 01841
1-800-446-1158 / (978) 620-2600 / Fax: (978) 689-0803
Website: http://www.microsemi.com
Gort Road Business Park, Ennis, Co. Clare, Ireland
Tel: +353 (0) 65 6840044 Fax: +353 (0) 65 6822298
DYNAMIC CHARACTERISTICS
Parameters / Test Conditions
Symbol
Min.
Max.
Magnitude of Small-Signal Forward Current Transfer Ratio
IC = 20mAdc, VCE = 20Vdc, f = 100MHz
|hfe|
2.5
12
Small-Signal Forward Current Transfer Ratio
IC = 1.0mAdc, VCE = 10Vdc, f = 1.0kHz
2N2218
2N2219
2N2218A, AL
2N2219A, AL
hfe
25
50
35
75
Unit
Output Capacitance
VCB = 10Vdc, IE = 0, 100 kHz ≤ f ≤ 1.0MHz
Cobo
8.0
pF
Input Capacitance
VEB = 0.5Vdc, IC = 0, 100 kHz ≤ f ≤ 1.0MHz
Cibo
25
pF
Max.
Unit
SWITCHING CHARACTERISTICS
Parameters / Test Conditions
VCC = 30Vdc; IC = 150mAdc; IB1 = 15mAdc
Turn-On Time
(See Figure 3 of MIL-PRF-19500/251)
Turn-Off Time
(See Figure 4 of MIL-PRF-19500/251)
Symbol
Min.
2N2218, 2N2219
2N2218A, 2N2219A / AL
ton
40
35
ηs
2N2218, 2N2219
2N2218A, 2N2219A / AL
toff
250
300
ηs
(3) Pulse Test: Pulse Width = 300μs, Duty Cycle ≤ 2.0%.
T4-LDS-0091 Rev. 2 (101484)
Page 3 of 4
TECHNICAL DATA SHEET
6 Lake Street, Lawrence, MA 01841
1-800-446-1158 / (978) 620-2600 / Fax: (978) 689-0803
Website: http://www.microsemi.com
Gort Road Business Park, Ennis, Co. Clare, Ireland
Tel: +353 (0) 65 6840044 Fax: +353 (0) 65 6822298
PACKAGE DIMENSIONS
Symbol
CD
CH
HD
LC
LD
LL
LU
L1
L2
P
Q
TL
TW
r
α
Dimensions
Inches
Millimeters
Min
Max
Min
Max
.305
.335
7.75
8.51
.240
.260
6.10
6.60
.335
.370
8.51
9.40
.200 TP
5.08 TP
.016
.019
0.41
0.48
See note 14
.016
.019
0.41
0.48
.050
1.27
.250
6.35
.100
2.54
.030
0.76
.029
.045
0.74
1.14
.028
.034
0.71
0.86
.010
0.25
45° TP
45° TP
Notes
7
8, 9
8, 9
8, 9
8, 9
7
5
3, 4
3
10
7
NOTES:
1. Dimensions are in inches.
2. Millimeters are given for general information only.
3. Beyond r (radius) maximum, TW shall be held for a minimum length of .011 (0.28 mm).
4. Dimension TL measured from maximum HD.
5. Body contour optional within zone defined by HD, CD, and Q.
6. CD shall not vary more than .010 inch (0.25 mm) in zone P. This zone is controlled for automatic handling.
7. Leads at gauge plane .054 +.001 -.000 inch (1.37 +0.03 -0.00 mm) below seating plane shall be within .007 inch (0.18 mm)
radius of true position (TP) at maximum material condition (MMC) relative to tab at MMC.
8. Dimension LU applies between L1 and L2. Dimension LD applies between L2 and LL minimum. Diameter is uncontrolled
in L1 and beyond LL minimum.
9. All three leads.
10. The collector shall be internally connected to the case.
11. Dimension r (radius) applies to both inside corners of tab.
12. In accordance with ASME Y14.5M, diameters are equivalent to φx symbology.
13. Lead 1 = emitter, lead 2 = base, lead 3 = collector.
14. For L suffix devices (TO-5), dimension LL = 1.5 inches (38.10 mm) min. and 1.75 inches (44.45 mm) max. For non-L
suffix types (TO-39), dimension LL = .5 inch (12.70 mm) min. and .750 inch (19.05 mm) max.
FIGURE 1. Physical dimensions (similar to TO-39, TO-5).
T4-LDS-0091 Rev. 2 (101484)
Page 4 of 4